diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index 1a037b94eba10d481866063bfcc8c5f59adf2e35..4a89007db14a28438756d8c6c627cb908aacfb89 100644
--- a/arch/arm64/include/asm/compat.h
+++ b/arch/arm64/include/asm/compat.h
@@ -86,11 +86,11 @@ struct compat_stat {
compat_off_t st_size;
compat_off_t st_blksize;
compat_off_t st_blocks;
- compat_time_t st_atime;
+ old_time32_t st_atime;
compat_ulong_t st_atime_nsec;
- compat_time_t st_mtime;
+ old_time32_t st_mtime;
compat_ulong_t st_mtime_nsec;
- compat_time_t st_ctime;
+ old_time32_t st_ctime;
compat_ulong_t st_ctime_nsec;
compat_ulong_t __unused4[2];
};
diff --git a/arch/arm64/include/asm/stat.h b/arch/arm64/include/asm/stat.h
index eab7380197071b87692ddbea7f560510ef5cf4e3..397c6ccd04e79acf751ee4c3e21316a282e9e3dc 100644
--- a/arch/arm64/include/asm/stat.h
+++ b/arch/arm64/include/asm/stat.h
@@ -20,7 +20,7 @@
#ifdef CONFIG_COMPAT
-#include <linux/compat_time.h>
+#include <linux/time.h>
#include <asm/compat.h>
/*
diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h
index 78675f19440fd677cb416fac5bd3067867f0b740..7dcbd855814ed46dfb6d24099f7ff5760ba1e29d 100644
--- a/arch/mips/include/asm/compat.h
+++ b/arch/mips/include/asm/compat.h
@@ -59,11 +59,11 @@ struct compat_stat {
s32 st_pad2[2];
compat_off_t st_size;
s32 st_pad3;
- compat_time_t st_atime;
+ old_time32_t st_atime;
s32 st_atime_nsec;
- compat_time_t st_mtime;
+ old_time32_t st_mtime;
s32 st_mtime_nsec;
- compat_time_t st_ctime;
+ old_time32_t st_ctime;
s32 st_ctime_nsec;
s32 st_blksize;
s32 st_blocks;
diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c
index 89b2348445342fe8ffe337d588cc8d0ec1303761..7a12763d553aee50fd61f440e08cfef058ed3884 100644
--- a/arch/mips/kernel/binfmt_elfn32.c
+++ b/arch/mips/kernel/binfmt_elfn32.c
@@ -54,10 +54,10 @@ struct elf_prstatus32
pid_t pr_ppid;
pid_t pr_pgrp;
pid_t pr_sid;
- struct compat_timeval pr_utime; /* User time */
- struct compat_timeval pr_stime; /* System time */
- struct compat_timeval pr_cutime;/* Cumulative user time */
- struct compat_timeval pr_cstime;/* Cumulative system time */
+ struct old_timeval32 pr_utime; /* User time */
+ struct old_timeval32 pr_stime; /* System time */
+ struct old_timeval32 pr_cutime;/* Cumulative user time */
+ struct old_timeval32 pr_cstime;/* Cumulative system time */
elf_gregset_t pr_reg; /* GP registers */
int pr_fpvalid; /* True if math co-processor being used. */
};
@@ -81,9 +81,9 @@ struct elf_prpsinfo32
#define elf_caddr_t u32
#define init_elf_binfmt init_elfn32_binfmt
-#define jiffies_to_timeval jiffies_to_compat_timeval
+#define jiffies_to_timeval jiffies_to_old_timeval32
static __inline__ void
-jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value)
+jiffies_to_old_timeval32(unsigned long jiffies, struct old_timeval32 *value)
{
/*
* Convert jiffies to nanoseconds and separate with
@@ -101,6 +101,6 @@ jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value)
#define TASK_SIZE TASK_SIZE32
#undef ns_to_timeval
-#define ns_to_timeval ns_to_compat_timeval
+#define ns_to_timeval ns_to_old_timeval32
#include "../../../fs/binfmt_elf.c"
diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
index a88c59db3d48cfc3112fd96a0997db83cbf98a28..e6db06a1d31a9bdc15d40d00096f1fb0834c412e 100644
--- a/arch/mips/kernel/binfmt_elfo32.c
+++ b/arch/mips/kernel/binfmt_elfo32.c
@@ -59,10 +59,10 @@ struct elf_prstatus32
pid_t pr_ppid;
pid_t pr_pgrp;
pid_t pr_sid;
- struct compat_timeval pr_utime; /* User time */
- struct compat_timeval pr_stime; /* System time */
- struct compat_timeval pr_cutime;/* Cumulative user time */
- struct compat_timeval pr_cstime;/* Cumulative system time */
+ struct old_timeval32 pr_utime; /* User time */
+ struct old_timeval32 pr_stime; /* System time */
+ struct old_timeval32 pr_cutime;/* Cumulative user time */
+ struct old_timeval32 pr_cstime;/* Cumulative system time */
elf_gregset_t pr_reg; /* GP registers */
int pr_fpvalid; /* True if math co-processor being used. */
};
@@ -86,9 +86,9 @@ struct elf_prpsinfo32
#define elf_caddr_t u32
#define init_elf_binfmt init_elf32_binfmt
-#define jiffies_to_timeval jiffies_to_compat_timeval
+#define jiffies_to_timeval jiffies_to_old_timeval32
static inline void
-jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value)
+jiffies_to_old_timeval32(unsigned long jiffies, struct old_timeval32 *value)
{
/*
* Convert jiffies to nanoseconds and separate with
@@ -104,6 +104,6 @@ jiffies_to_compat_timeval(unsigned long jiffies, struct compat_timeval *value)
#define TASK_SIZE TASK_SIZE32
#undef ns_to_timeval
-#define ns_to_timeval ns_to_compat_timeval
+#define ns_to_timeval ns_to_old_timeval32
#include "../../../fs/binfmt_elf.c"
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index ab8a54771507a1f0f7a42b66a6754b24fbe54744..32dadaf2b53420704ebdcf2414617df2317c7b68 100644
--- a/arch/parisc/include/asm/compat.h
+++ b/arch/parisc/include/asm/compat.h
@@ -48,11 +48,11 @@ struct compat_stat {
u16 st_reserved2; /* old st_gid */
compat_dev_t st_rdev;
compat_off_t st_size;
- compat_time_t st_atime;
+ old_time32_t st_atime;
u32 st_atime_nsec;
- compat_time_t st_mtime;
+ old_time32_t st_mtime;
u32 st_mtime_nsec;
- compat_time_t st_ctime;
+ old_time32_t st_ctime;
u32 st_ctime_nsec;
s32 st_blksize;
s32 st_blocks;
diff --git a/arch/powerpc/include/asm/compat.h b/arch/powerpc/include/asm/compat.h
index 85c8af2bb27265d5409a338c0b037e2271a5e68a..93f79d1a03c3a28c5df66e0416abed6a5fb411a6 100644
--- a/arch/powerpc/include/asm/compat.h
+++ b/arch/powerpc/include/asm/compat.h
@@ -55,11 +55,11 @@ struct compat_stat {
compat_off_t st_size;
compat_off_t st_blksize;
compat_off_t st_blocks;
- compat_time_t st_atime;
+ old_time32_t st_atime;
u32 st_atime_nsec;
- compat_time_t st_mtime;
+ old_time32_t st_mtime;
u32 st_mtime_nsec;
- compat_time_t st_ctime;
+ old_time32_t st_ctime;
u32 st_ctime_nsec;
u32 __unused4[2];
};
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 89cf15566c4e80ba4e81d500e1d86f204e1241b2..041a115789a14f6f1892cec5d76c6f95ea9abff8 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -387,12 +387,12 @@ int main(void)
OFFSET(CFG_SYSCALL_MAP64, vdso_data, syscall_map_64);
OFFSET(TVAL64_TV_SEC, timeval, tv_sec);
OFFSET(TVAL64_TV_USEC, timeval, tv_usec);
- OFFSET(TVAL32_TV_SEC, compat_timeval, tv_sec);
- OFFSET(TVAL32_TV_USEC, compat_timeval, tv_usec);
+ OFFSET(TVAL32_TV_SEC, old_timeval32, tv_sec);
+ OFFSET(TVAL32_TV_USEC, old_timeval32, tv_usec);
OFFSET(TSPC64_TV_SEC, timespec, tv_sec);
OFFSET(TSPC64_TV_NSEC, timespec, tv_nsec);
- OFFSET(TSPC32_TV_SEC, compat_timespec, tv_sec);
- OFFSET(TSPC32_TV_NSEC, compat_timespec, tv_nsec);
+ OFFSET(TSPC32_TV_SEC, old_timespec32, tv_sec);
+ OFFSET(TSPC32_TV_NSEC, old_timespec32, tv_nsec);
#else
OFFSET(TVAL32_TV_SEC, timeval, tv_sec);
OFFSET(TVAL32_TV_USEC, timeval, tv_usec);
diff --git a/arch/powerpc/oprofile/backtrace.c b/arch/powerpc/oprofile/backtrace.c
index ad054dd0d6666332b68476d51e2f4ec49637d800..5df6290d1ccc02fed2ba71d14ec9c06017046f3c 100644
--- a/arch/powerpc/oprofile/backtrace.c
+++ b/arch/powerpc/oprofile/backtrace.c
@@ -7,7 +7,7 @@
* 2 of the License, or (at your option) any later version.
**/
-#include <linux/compat_time.h>
+#include <linux/time.h>
#include <linux/oprofile.h>
#include <linux/sched.h>
#include <asm/processor.h>
diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
index 4eb51d2dae98bcfbf1a875e924b3505044df3a42..7018cb60beef0b91a6cd4c31a20abed82e968d97 100644
--- a/arch/sparc/include/asm/compat.h
+++ b/arch/sparc/include/asm/compat.h
@@ -47,11 +47,11 @@ struct compat_stat {
__compat_gid_t st_gid;
compat_dev_t st_rdev;
compat_off_t st_size;
- compat_time_t st_atime;
+ old_time32_t st_atime;
compat_ulong_t st_atime_nsec;
- compat_time_t st_mtime;
+ old_time32_t st_mtime;
compat_ulong_t st_mtime_nsec;
- compat_time_t st_ctime;
+ old_time32_t st_ctime;
compat_ulong_t st_ctime_nsec;
compat_off_t st_blksize;
compat_off_t st_blocks;
diff --git a/fs/aio.c b/fs/aio.c
index b9350f3360c698f7dfca64042447c3d942a4171e..301e6314183b66756077fed9e37630cc5436ff40 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -2135,12 +2135,12 @@ COMPAT_SYSCALL_DEFINE5(io_getevents, compat_aio_context_t, ctx_id,
compat_long_t, min_nr,
compat_long_t, nr,
struct io_event __user *, events,
- struct compat_timespec __user *, timeout)
+ struct old_timespec32 __user *, timeout)
{
struct timespec64 t;
int ret;
- if (timeout && compat_get_timespec64(&t, timeout))
+ if (timeout && get_old_timespec32(&t, timeout))
return -EFAULT;
ret = do_io_getevents(ctx_id, min_nr, nr, events, timeout ? &t : NULL);
@@ -2160,7 +2160,7 @@ COMPAT_SYSCALL_DEFINE6(io_pgetevents,
compat_long_t, min_nr,
compat_long_t, nr,
struct io_event __user *, events,
- struct compat_timespec __user *, timeout,
+ struct old_timespec32 __user *, timeout,
const struct __compat_aio_sigset __user *, usig)
{
struct __compat_aio_sigset ksig = { NULL, };
@@ -2168,7 +2168,7 @@ COMPAT_SYSCALL_DEFINE6(io_pgetevents,
struct timespec64 t;
int ret;
- if (timeout && compat_get_timespec64(&t, timeout))
+ if (timeout && get_old_timespec32(&t, timeout))
return -EFAULT;
if (usig && copy_from_user(&ksig, usig, sizeof(ksig)))
diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c
index 504b3c3539dceb07ddb0845b88905048fd3f23d7..15f6e96b3bd9fb571845908e842b75f88146a5f9 100644
--- a/fs/compat_binfmt_elf.c
+++ b/fs/compat_binfmt_elf.c
@@ -52,7 +52,7 @@
#define elf_prpsinfo compat_elf_prpsinfo
#undef ns_to_timeval
-#define ns_to_timeval ns_to_compat_timeval
+#define ns_to_timeval ns_to_old_timeval32
/*
* To use this file, asm/elf.h must define compat_elf_check_arch.
diff --git a/fs/select.c b/fs/select.c
index 4a6b6e4b21cb91aecdf40492c4763f09bf4ccc3f..22b3bf89f051e9c60bd96ce4ce24024f6b5e84d6 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -1120,7 +1120,7 @@ int compat_poll_select_copy_remaining(struct timespec64 *end_time, void __user *
ts.tv_sec = ts.tv_nsec = 0;
if (timeval) {
- struct compat_timeval rtv;
+ struct old_timeval32 rtv;
rtv.tv_sec = ts.tv_sec;
rtv.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
@@ -1128,7 +1128,7 @@ int compat_poll_select_copy_remaining(struct timespec64 *end_time, void __user *
if (!copy_to_user(p, &rtv, sizeof(rtv)))
return ret;
} else {
- if (!compat_put_timespec64(&ts, p))
+ if (!put_old_timespec32(&ts, p))
return ret;
}
/*
@@ -1257,10 +1257,10 @@ static int compat_core_sys_select(int n, compat_ulong_t __user *inp,
static int do_compat_select(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp, compat_ulong_t __user *exp,
- struct compat_timeval __user *tvp)
+ struct old_timeval32 __user *tvp)
{
struct timespec64 end_time, *to = NULL;
- struct compat_timeval tv;
+ struct old_timeval32 tv;
int ret;
if (tvp) {
@@ -1282,7 +1282,7 @@ static int do_compat_select(int n, compat_ulong_t __user *inp,
COMPAT_SYSCALL_DEFINE5(select, int, n, compat_ulong_t __user *, inp,
compat_ulong_t __user *, outp, compat_ulong_t __user *, exp,
- struct compat_timeval __user *, tvp)
+ struct old_timeval32 __user *, tvp)
{
return do_compat_select(n, inp, outp, exp, tvp);
}
@@ -1307,7 +1307,7 @@ COMPAT_SYSCALL_DEFINE1(old_select, struct compat_sel_arg_struct __user *, arg)
static long do_compat_pselect(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp, compat_ulong_t __user *exp,
- struct compat_timespec __user *tsp, compat_sigset_t __user *sigmask,
+ struct old_timespec32 __user *tsp, compat_sigset_t __user *sigmask,
compat_size_t sigsetsize)
{
sigset_t ksigmask, sigsaved;
@@ -1315,7 +1315,7 @@ static long do_compat_pselect(int n, compat_ulong_t __user *inp,
int ret;
if (tsp) {
- if (compat_get_timespec64(&ts, tsp))
+ if (get_old_timespec32(&ts, tsp))
return -EFAULT;
to = &end_time;
@@ -1355,7 +1355,7 @@ static long do_compat_pselect(int n, compat_ulong_t __user *inp,
COMPAT_SYSCALL_DEFINE6(pselect6, int, n, compat_ulong_t __user *, inp,
compat_ulong_t __user *, outp, compat_ulong_t __user *, exp,
- struct compat_timespec __user *, tsp, void __user *, sig)
+ struct old_timespec32 __user *, tsp, void __user *, sig)
{
compat_size_t sigsetsize = 0;
compat_uptr_t up = 0;
@@ -1373,7 +1373,7 @@ COMPAT_SYSCALL_DEFINE6(pselect6, int, n, compat_ulong_t __user *, inp,
}
COMPAT_SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds,
- unsigned int, nfds, struct compat_timespec __user *, tsp,
+ unsigned int, nfds, struct old_timespec32 __user *, tsp,
const compat_sigset_t __user *, sigmask, compat_size_t, sigsetsize)
{
sigset_t ksigmask, sigsaved;
@@ -1381,7 +1381,7 @@ COMPAT_SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds,
int ret;
if (tsp) {
- if (compat_get_timespec64(&ts, tsp))
+ if (get_old_timespec32(&ts, tsp))
return -EFAULT;
to = &end_time;
diff --git a/fs/timerfd.c b/fs/timerfd.c
index d69ad801eb8039af7f19054d32791d48b40589aa..803ca070d42e16f6b278c33586a200ce56421f60 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -561,29 +561,29 @@ SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct __kernel_itimerspec __user *,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
- const struct compat_itimerspec __user *, utmr,
- struct compat_itimerspec __user *, otmr)
+ const struct old_itimerspec32 __user *, utmr,
+ struct old_itimerspec32 __user *, otmr)
{
struct itimerspec64 new, old;
int ret;
- if (get_compat_itimerspec64(&new, utmr))
+ if (get_old_itimerspec32(&new, utmr))
return -EFAULT;
ret = do_timerfd_settime(ufd, flags, &new, &old);
if (ret)
return ret;
- if (otmr && put_compat_itimerspec64(&old, otmr))
+ if (otmr && put_old_itimerspec32(&old, otmr))
return -EFAULT;
return ret;
}
COMPAT_SYSCALL_DEFINE2(timerfd_gettime, int, ufd,
- struct compat_itimerspec __user *, otmr)
+ struct old_itimerspec32 __user *, otmr)
{
struct itimerspec64 kotmr;
int ret = do_timerfd_gettime(ufd, &kotmr);
if (ret)
return ret;
- return put_compat_itimerspec64(&kotmr, otmr) ? -EFAULT : 0;
+ return put_old_itimerspec32(&kotmr, otmr) ? -EFAULT : 0;
}
#endif
diff --git a/fs/utimes.c b/fs/utimes.c
index 69d4b6ba1bfb685489e27f06b21d94c95aa7f2a0..79a65c163f40e07583035cf5deefd7316a94052b 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -245,13 +245,13 @@ COMPAT_SYSCALL_DEFINE2(utime, const char __user *, filename,
return do_utimes(AT_FDCWD, filename, t ? tv : NULL, 0);
}
-COMPAT_SYSCALL_DEFINE4(utimensat, unsigned int, dfd, const char __user *, filename, struct compat_timespec __user *, t, int, flags)
+COMPAT_SYSCALL_DEFINE4(utimensat, unsigned int, dfd, const char __user *, filename, struct old_timespec32 __user *, t, int, flags)
{
struct timespec64 tv[2];
if (t) {
- if (compat_get_timespec64(&tv[0], &t[0]) ||
- compat_get_timespec64(&tv[1], &t[1]))
+ if (get_old_timespec32(&tv[0], &t[0]) ||
+ get_old_timespec32(&tv[1], &t[1]))
return -EFAULT;
if (tv[0].tv_nsec == UTIME_OMIT && tv[1].tv_nsec == UTIME_OMIT)
@@ -261,7 +261,7 @@ COMPAT_SYSCALL_DEFINE4(utimensat, unsigned int, dfd, const char __user *, filena
}
static long do_compat_futimesat(unsigned int dfd, const char __user *filename,
- struct compat_timeval __user *t)
+ struct old_timeval32 __user *t)
{
struct timespec64 tv[2];
@@ -282,12 +282,12 @@ static long do_compat_futimesat(unsigned int dfd, const char __user *filename,
COMPAT_SYSCALL_DEFINE3(futimesat, unsigned int, dfd,
const char __user *, filename,
- struct compat_timeval __user *, t)
+ struct old_timeval32 __user *, t)
{
return do_compat_futimesat(dfd, filename, t);
}
-COMPAT_SYSCALL_DEFINE2(utimes, const char __user *, filename, struct compat_timeval __user *, t)
+COMPAT_SYSCALL_DEFINE2(utimes, const char __user *, filename, struct old_timeval32 __user *, t)
{
return do_compat_futimesat(AT_FDCWD, filename, t);
}
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 1a3c4f37e90818beee4afbaf9dfbea6e78000398..0e058792ecf642d3572fd4016c03de6833136188 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -7,7 +7,7 @@
*/
#include <linux/types.h>
-#include <linux/compat_time.h>
+#include <linux/time.h>
#include <linux/stat.h>
#include <linux/param.h> /* for HZ */
@@ -116,13 +116,13 @@ struct compat_sel_arg_struct;
struct rusage;
struct compat_utimbuf {
- compat_time_t actime;
- compat_time_t modtime;
+ old_time32_t actime;
+ old_time32_t modtime;
};
struct compat_itimerval {
- struct compat_timeval it_interval;
- struct compat_timeval it_value;
+ struct old_timeval32 it_interval;
+ struct old_timeval32 it_value;
};
struct itimerval;
@@ -146,7 +146,7 @@ struct compat_timex {
compat_long_t constant;
compat_long_t precision;
compat_long_t tolerance;
- struct compat_timeval time;
+ struct old_timeval32 time;
compat_long_t tick;
compat_long_t ppsfreq;
compat_long_t jitter;
@@ -307,8 +307,8 @@ struct compat_rlimit {
};
struct compat_rusage {
- struct compat_timeval ru_utime;
- struct compat_timeval ru_stime;
+ struct old_timeval32 ru_utime;
+ struct old_timeval32 ru_stime;
compat_long_t ru_maxrss;
compat_long_t ru_ixrss;
compat_long_t ru_idrss;
@@ -457,8 +457,8 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *to, const siginfo_t *fr
int get_compat_sigevent(struct sigevent *event,
const struct compat_sigevent __user *u_event);
-static inline int compat_timeval_compare(struct compat_timeval *lhs,
- struct compat_timeval *rhs)
+static inline int old_timeval32_compare(struct old_timeval32 *lhs,
+ struct old_timeval32 *rhs)
{
if (lhs->tv_sec < rhs->tv_sec)
return -1;
@@ -467,8 +467,8 @@ static inline int compat_timeval_compare(struct compat_timeval *lhs,
return lhs->tv_usec - rhs->tv_usec;
}
-static inline int compat_timespec_compare(struct compat_timespec *lhs,
- struct compat_timespec *rhs)
+static inline int old_timespec32_compare(struct old_timespec32 *lhs,
+ struct old_timespec32 *rhs)
{
if (lhs->tv_sec < rhs->tv_sec)
return -1;
@@ -552,12 +552,12 @@ asmlinkage long compat_sys_io_getevents(compat_aio_context_t ctx_id,
compat_long_t min_nr,
compat_long_t nr,
struct io_event __user *events,
- struct compat_timespec __user *timeout);
+ struct old_timespec32 __user *timeout);
asmlinkage long compat_sys_io_pgetevents(compat_aio_context_t ctx_id,
compat_long_t min_nr,
compat_long_t nr,
struct io_event __user *events,
- struct compat_timespec __user *timeout,
+ struct old_timespec32 __user *timeout,
const struct __compat_aio_sigset __user *usig);
/* fs/cookies.c */
@@ -642,11 +642,11 @@ asmlinkage long compat_sys_sendfile64(int out_fd, int in_fd,
asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp,
compat_ulong_t __user *exp,
- struct compat_timespec __user *tsp,
+ struct old_timespec32 __user *tsp,
void __user *sig);
asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
unsigned int nfds,
- struct compat_timespec __user *tsp,
+ struct old_timespec32 __user *tsp,
const compat_sigset_t __user *sigmask,
compat_size_t sigsetsize);
@@ -671,15 +671,15 @@ asmlinkage long compat_sys_newfstat(unsigned int fd,
/* fs/timerfd.c */
asmlinkage long compat_sys_timerfd_gettime(int ufd,
- struct compat_itimerspec __user *otmr);
+ struct old_itimerspec32 __user *otmr);
asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
- const struct compat_itimerspec __user *utmr,
- struct compat_itimerspec __user *otmr);
+ const struct old_itimerspec32 __user *utmr,
+ struct old_itimerspec32 __user *otmr);
/* fs/utimes.c */
asmlinkage long compat_sys_utimensat(unsigned int dfd,
const char __user *filename,
- struct compat_timespec __user *t,
+ struct old_timespec32 __user *t,
int flags);
/* kernel/exit.c */
@@ -691,7 +691,7 @@ asmlinkage long compat_sys_waitid(int, compat_pid_t,
/* kernel/futex.c */
asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
- struct compat_timespec __user *utime, u32 __user *uaddr2,
+ struct old_timespec32 __user *utime, u32 __user *uaddr2,
u32 val3);
asmlinkage long
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
@@ -701,8 +701,8 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
compat_size_t __user *len_ptr);
/* kernel/hrtimer.c */
-asmlinkage long compat_sys_nanosleep(struct compat_timespec __user *rqtp,
- struct compat_timespec __user *rmtp);
+asmlinkage long compat_sys_nanosleep(struct old_timespec32 __user *rqtp,
+ struct old_timespec32 __user *rmtp);
/* kernel/itimer.c */
asmlinkage long compat_sys_getitimer(int which,
@@ -722,19 +722,19 @@ asmlinkage long compat_sys_timer_create(clockid_t which_clock,
struct compat_sigevent __user *timer_event_spec,
timer_t __user *created_timer_id);
asmlinkage long compat_sys_timer_gettime(timer_t timer_id,
- struct compat_itimerspec __user *setting);
+ struct old_itimerspec32 __user *setting);
asmlinkage long compat_sys_timer_settime(timer_t timer_id, int flags,
- struct compat_itimerspec __user *new,
- struct compat_itimerspec __user *old);
+ struct old_itimerspec32 __user *new,
+ struct old_itimerspec32 __user *old);
asmlinkage long compat_sys_clock_settime(clockid_t which_clock,
- struct compat_timespec __user *tp);
+ struct old_timespec32 __user *tp);
asmlinkage long compat_sys_clock_gettime(clockid_t which_clock,
- struct compat_timespec __user *tp);
+ struct old_timespec32 __user *tp);
asmlinkage long compat_sys_clock_getres(clockid_t which_clock,
- struct compat_timespec __user *tp);
+ struct old_timespec32 __user *tp);
asmlinkage long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
- struct compat_timespec __user *rqtp,
- struct compat_timespec __user *rmtp);
+ struct old_timespec32 __user *rqtp,
+ struct old_timespec32 __user *rmtp);
/* kernel/ptrace.c */
asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
@@ -748,7 +748,7 @@ asmlinkage long compat_sys_sched_getaffinity(compat_pid_t pid,
unsigned int len,
compat_ulong_t __user *user_mask_ptr);
asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid,
- struct compat_timespec __user *interval);
+ struct old_timespec32 __user *interval);
/* kernel/signal.c */
asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
@@ -768,7 +768,7 @@ asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
compat_size_t sigsetsize);
asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
struct compat_siginfo __user *uinfo,
- struct compat_timespec __user *uts, compat_size_t sigsetsize);
+ struct old_timespec32 __user *uts, compat_size_t sigsetsize);
asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
struct compat_siginfo __user *uinfo);
/* No generic prototype for rt_sigreturn */
@@ -782,9 +782,9 @@ asmlinkage long compat_sys_setrlimit(unsigned int resource,
asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru);
/* kernel/time.c */
-asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv,
+asmlinkage long compat_sys_gettimeofday(struct old_timeval32 __user *tv,
struct timezone __user *tz);
-asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
+asmlinkage long compat_sys_settimeofday(struct old_timeval32 __user *tv,
struct timezone __user *tz);
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
@@ -798,11 +798,11 @@ asmlinkage long compat_sys_mq_open(const char __user *u_name,
asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
const char __user *u_msg_ptr,
compat_size_t msg_len, unsigned int msg_prio,
- const struct compat_timespec __user *u_abs_timeout);
+ const struct old_timespec32 __user *u_abs_timeout);
asmlinkage ssize_t compat_sys_mq_timedreceive(mqd_t mqdes,
char __user *u_msg_ptr,
compat_size_t msg_len, unsigned int __user *u_msg_prio,
- const struct compat_timespec __user *u_abs_timeout);
+ const struct old_timespec32 __user *u_abs_timeout);
asmlinkage long compat_sys_mq_notify(mqd_t mqdes,
const struct compat_sigevent __user *u_notification);
asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes,
@@ -819,7 +819,7 @@ asmlinkage long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
/* ipc/sem.c */
asmlinkage long compat_sys_semctl(int semid, int semnum, int cmd, int arg);
asmlinkage long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
- unsigned nsems, const struct compat_timespec __user *timeout);
+ unsigned nsems, const struct old_timespec32 __user *timeout);
/* ipc/shm.c */
asmlinkage long compat_sys_shmctl(int first, int second, void __user *uptr);
@@ -876,7 +876,7 @@ asmlinkage long compat_sys_rt_tgsigqueueinfo(compat_pid_t tgid,
struct compat_siginfo __user *uinfo);
asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
unsigned vlen, unsigned int flags,
- struct compat_timespec __user *timeout);
+ struct old_timespec32 __user *timeout);
asmlinkage long compat_sys_wait4(compat_pid_t pid,
compat_uint_t __user *stat_addr, int options,
struct compat_rusage __user *ru);
@@ -928,7 +928,7 @@ asmlinkage long compat_sys_pwritev64v2(unsigned long fd,
asmlinkage long compat_sys_open(const char __user *filename, int flags,
umode_t mode);
asmlinkage long compat_sys_utimes(const char __user *filename,
- struct compat_timeval __user *t);
+ struct old_timeval32 __user *t);
/* __ARCH_WANT_SYSCALL_NO_FLAGS */
asmlinkage long compat_sys_signalfd(int ufd,
@@ -942,15 +942,15 @@ asmlinkage long compat_sys_newlstat(const char __user *filename,
struct compat_stat __user *statbuf);
/* __ARCH_WANT_SYSCALL_DEPRECATED */
-asmlinkage long compat_sys_time(compat_time_t __user *tloc);
+asmlinkage long compat_sys_time(old_time32_t __user *tloc);
asmlinkage long compat_sys_utime(const char __user *filename,
struct compat_utimbuf __user *t);
asmlinkage long compat_sys_futimesat(unsigned int dfd,
const char __user *filename,
- struct compat_timeval __user *t);
+ struct old_timeval32 __user *t);
asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp, compat_ulong_t __user *exp,
- struct compat_timeval __user *tvp);
+ struct old_timeval32 __user *tvp);
asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
asmlinkage long compat_sys_recv(int fd, void __user *buf, compat_size_t len,
unsigned flags);
@@ -983,7 +983,7 @@ asmlinkage long compat_sys_sigaction(int sig,
#endif
/* obsolete: kernel/time/time.c */
-asmlinkage long compat_sys_stime(compat_time_t __user *tptr);
+asmlinkage long compat_sys_stime(old_time32_t __user *tptr);
/* obsolete: net/socket.c */
asmlinkage long compat_sys_socketcall(int call, u32 __user *args);
@@ -1002,15 +1002,15 @@ static inline bool in_compat_syscall(void) { return is_compat_task(); }
#endif
/**
- * ns_to_compat_timeval - Compat version of ns_to_timeval
+ * ns_to_old_timeval32 - Compat version of ns_to_timeval
* @nsec: the nanoseconds value to be converted
*
- * Returns the compat_timeval representation of the nsec parameter.
+ * Returns the old_timeval32 representation of the nsec parameter.
*/
-static inline struct compat_timeval ns_to_compat_timeval(s64 nsec)
+static inline struct old_timeval32 ns_to_old_timeval32(s64 nsec)
{
struct timeval tv;
- struct compat_timeval ctv;
+ struct old_timeval32 ctv;
tv = ns_to_timeval(nsec);
ctv.tv_sec = tv.tv_sec;
diff --git a/include/linux/compat_time.h b/include/linux/compat_time.h
deleted file mode 100644
index e70bfd1d2c3fe6f0a57e829911afa5af07faa1aa..0000000000000000000000000000000000000000
--- a/include/linux/compat_time.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _LINUX_COMPAT_TIME_H
-#define _LINUX_COMPAT_TIME_H
-
-#include <linux/types.h>
-#include <linux/time64.h>
-
-typedef s32 compat_time_t;
-
-struct compat_timespec {
- compat_time_t tv_sec;
- s32 tv_nsec;
-};
-
-struct compat_timeval {
- compat_time_t tv_sec;
- s32 tv_usec;
-};
-
-struct compat_itimerspec {
- struct compat_timespec it_interval;
- struct compat_timespec it_value;
-};
-
-extern int compat_get_timespec64(struct timespec64 *, const void __user *);
-extern int compat_put_timespec64(const struct timespec64 *, void __user *);
-extern int get_compat_itimerspec64(struct itimerspec64 *its,
- const struct compat_itimerspec __user *uits);
-extern int put_compat_itimerspec64(const struct itimerspec64 *its,
- struct compat_itimerspec __user *uits);
-
-#endif /* _LINUX_COMPAT_TIME_H */
diff --git a/include/linux/elfcore-compat.h b/include/linux/elfcore-compat.h
index b5f2efdd05e068a0fed4710fb779917478033511..7a37f4ce9fd2af3d4cd707daeb39ed8deed95a1e 100644
--- a/include/linux/elfcore-compat.h
+++ b/include/linux/elfcore-compat.h
@@ -27,10 +27,10 @@ struct compat_elf_prstatus
compat_pid_t pr_ppid;
compat_pid_t pr_pgrp;
compat_pid_t pr_sid;
- struct compat_timeval pr_utime;
- struct compat_timeval pr_stime;
- struct compat_timeval pr_cutime;
- struct compat_timeval pr_cstime;
+ struct old_timeval32 pr_utime;
+ struct old_timeval32 pr_stime;
+ struct old_timeval32 pr_cutime;
+ struct old_timeval32 pr_cstime;
compat_elf_gregset_t pr_reg;
#ifdef CONFIG_BINFMT_ELF_FDPIC
compat_ulong_t pr_exec_fdpic_loadmap;
diff --git a/include/linux/restart_block.h b/include/linux/restart_block.h
index 5d83d0c1d06cc22507d8b8e03d75e0bf8de32fd8..bba2920e9c0539dd48c7c5da46a54d17db543754 100644
--- a/include/linux/restart_block.h
+++ b/include/linux/restart_block.h
@@ -10,7 +10,7 @@
#include <linux/time64.h>
struct timespec;
-struct compat_timespec;
+struct old_timespec32;
struct pollfd;
enum timespec_type {
@@ -40,7 +40,7 @@ struct restart_block {
enum timespec_type type;
union {
struct __kernel_timespec __user *rmtp;
- struct compat_timespec __user *compat_rmtp;
+ struct old_timespec32 __user *compat_rmtp;
};
u64 expires;
} nanosleep;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 2ff814c92f7fb1955f3074ba86ae6cb7e6a7baac..b3e27e5ee322fb64e07988e5bfa63534d8c21a4d 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -60,7 +60,7 @@ struct tms;
struct utimbuf;
struct mq_attr;
struct compat_stat;
-struct compat_timeval;
+struct old_timeval32;
struct robust_list_head;
struct getcpu_cache;
struct old_linux_dirent;
diff --git a/include/linux/time32.h b/include/linux/time32.h
index 92c0ca092d93e26f796751fe9f68ca1d2cf098b2..0e0d7304d1a8358493e2a15d9ad821dc758abd6d 100644
--- a/include/linux/time32.h
+++ b/include/linux/time32.h
@@ -13,6 +13,31 @@
#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1)
+typedef s32 old_time32_t;
+
+struct old_timespec32 {
+ old_time32_t tv_sec;
+ s32 tv_nsec;
+};
+
+struct old_timeval32 {
+ old_time32_t tv_sec;
+ s32 tv_usec;
+};
+
+struct old_itimerspec32 {
+ struct old_timespec32 it_interval;
+ struct old_timespec32 it_value;
+};
+
+extern int get_old_timespec32(struct timespec64 *, const void __user *);
+extern int put_old_timespec32(const struct timespec64 *, void __user *);
+extern int get_old_itimerspec32(struct itimerspec64 *its,
+ const struct old_itimerspec32 __user *uits);
+extern int put_old_itimerspec32(const struct itimerspec64 *its,
+ struct old_itimerspec32 __user *uits);
+
+
#if __BITS_PER_LONG == 64
/* timespec64 is defined as timespec here */
@@ -183,18 +208,17 @@ extern struct timeval ns_to_timeval(const s64 nsec);
extern struct __kernel_old_timeval ns_to_kernel_old_timeval(s64 nsec);
/*
- * New aliases for compat time functions. These will be used to replace
- * the compat code so it can be shared between 32-bit and 64-bit builds
- * both of which provide compatibility with old 32-bit tasks.
+ * Old names for the 32-bit time_t interfaces, these will be removed
+ * when everything uses the new names.
*/
-#define old_time32_t compat_time_t
-#define old_timeval32 compat_timeval
-#define old_timespec32 compat_timespec
-#define old_itimerspec32 compat_itimerspec
-#define ns_to_old_timeval32 ns_to_compat_timeval
-#define get_old_itimerspec32 get_compat_itimerspec64
-#define put_old_itimerspec32 put_compat_itimerspec64
-#define get_old_timespec32 compat_get_timespec64
-#define put_old_timespec32 compat_put_timespec64
+#define compat_time_t old_time32_t
+#define compat_timeval old_timeval32
+#define compat_timespec old_timespec32
+#define compat_itimerspec old_itimerspec32
+#define ns_to_compat_timeval ns_to_old_timeval32
+#define get_compat_itimerspec64 get_old_itimerspec32
+#define put_compat_itimerspec64 put_old_itimerspec32
+#define compat_get_timespec64 get_old_timespec32
+#define compat_put_timespec64 put_old_timespec32
#endif
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index c0d58f390c3b43342a6c0fe53c6fd8e0d5ebb391..db783337035150443c2321ef7325f12a34240f98 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1461,10 +1461,10 @@ COMPAT_SYSCALL_DEFINE3(mq_getsetattr, mqd_t, mqdes,
#endif
#ifdef CONFIG_COMPAT_32BIT_TIME
-static int compat_prepare_timeout(const struct compat_timespec __user *p,
+static int compat_prepare_timeout(const struct old_timespec32 __user *p,
struct timespec64 *ts)
{
- if (compat_get_timespec64(ts, p))
+ if (get_old_timespec32(ts, p))
return -EFAULT;
if (!timespec64_valid(ts))
return -EINVAL;
@@ -1474,7 +1474,7 @@ static int compat_prepare_timeout(const struct compat_timespec __user *p,
COMPAT_SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes,
const char __user *, u_msg_ptr,
compat_size_t, msg_len, unsigned int, msg_prio,
- const struct compat_timespec __user *, u_abs_timeout)
+ const struct old_timespec32 __user *, u_abs_timeout)
{
struct timespec64 ts, *p = NULL;
if (u_abs_timeout) {
@@ -1489,7 +1489,7 @@ COMPAT_SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes,
COMPAT_SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes,
char __user *, u_msg_ptr,
compat_size_t, msg_len, unsigned int __user *, u_msg_prio,
- const struct compat_timespec __user *, u_abs_timeout)
+ const struct old_timespec32 __user *, u_abs_timeout)
{
struct timespec64 ts, *p = NULL;
if (u_abs_timeout) {
diff --git a/ipc/msg.c b/ipc/msg.c
index 883642cf2b2767ae7c05b9eb19841d5f16c230ca..0833c640591561dc907a443ce4b9dc61cfbab638 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -622,9 +622,9 @@ struct compat_msqid_ds {
struct compat_ipc_perm msg_perm;
compat_uptr_t msg_first;
compat_uptr_t msg_last;
- compat_time_t msg_stime;
- compat_time_t msg_rtime;
- compat_time_t msg_ctime;
+ old_time32_t msg_stime;
+ old_time32_t msg_rtime;
+ old_time32_t msg_ctime;
compat_ulong_t msg_lcbytes;
compat_ulong_t msg_lqbytes;
unsigned short msg_cbytes;
diff --git a/ipc/sem.c b/ipc/sem.c
index 26f8e37fcdcbcf428e8f03396625272fae763023..745dc6187e844579003c3a1a0ce53662d1127294 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -1698,8 +1698,8 @@ SYSCALL_DEFINE4(semctl, int, semid, int, semnum, int, cmd, unsigned long, arg)
struct compat_semid_ds {
struct compat_ipc_perm sem_perm;
- compat_time_t sem_otime;
- compat_time_t sem_ctime;
+ old_time32_t sem_otime;
+ old_time32_t sem_ctime;
compat_uptr_t sem_base;
compat_uptr_t sem_pending;
compat_uptr_t sem_pending_last;
@@ -2214,11 +2214,11 @@ SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsops,
#ifdef CONFIG_COMPAT_32BIT_TIME
long compat_ksys_semtimedop(int semid, struct sembuf __user *tsems,
unsigned int nsops,
- const struct compat_timespec __user *timeout)
+ const struct old_timespec32 __user *timeout)
{
if (timeout) {
struct timespec64 ts;
- if (compat_get_timespec64(&ts, timeout))
+ if (get_old_timespec32(&ts, timeout))
return -EFAULT;
return do_semtimedop(semid, tsems, nsops, &ts);
}
@@ -2227,7 +2227,7 @@ long compat_ksys_semtimedop(int semid, struct sembuf __user *tsems,
COMPAT_SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsems,
unsigned int, nsops,
- const struct compat_timespec __user *, timeout)
+ const struct old_timespec32 __user *, timeout)
{
return compat_ksys_semtimedop(semid, tsems, nsops, timeout);
}
diff --git a/ipc/shm.c b/ipc/shm.c
index b0eb3757ab895d07970bec60b55f9bd895f7bd8a..2657692199ebd554f4b2de1aa3f9cb7bee73f88e 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -1201,9 +1201,9 @@ SYSCALL_DEFINE3(shmctl, int, shmid, int, cmd, struct shmid_ds __user *, buf)
struct compat_shmid_ds {
struct compat_ipc_perm shm_perm;
int shm_segsz;
- compat_time_t shm_atime;
- compat_time_t shm_dtime;
- compat_time_t shm_ctime;
+ old_time32_t shm_atime;
+ old_time32_t shm_dtime;
+ old_time32_t shm_ctime;
compat_ipc_pid_t shm_cpid;
compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
diff --git a/ipc/syscall.c b/ipc/syscall.c
index 65d405f1ba0c0d31f70a8b34e42acdf90c29816d..1ac06e3983c0fe41446ad81f7702d7ad0283a07d 100644
--- a/ipc/syscall.c
+++ b/ipc/syscall.c
@@ -35,7 +35,7 @@ SYSCALL_DEFINE6(ipc, unsigned int, call, int, first, unsigned long, second,
(const struct __kernel_timespec __user *)fifth);
else if (IS_ENABLED(CONFIG_COMPAT_32BIT_TIME))
return compat_ksys_semtimedop(first, ptr, second,
- (const struct compat_timespec __user *)fifth);
+ (const struct old_timespec32 __user *)fifth);
else
return -ENOSYS;
diff --git a/ipc/util.h b/ipc/util.h
index 0a159f69b3bbeb82440268a263c33be8d0dc71dd..1ee81bce25e97f45ff03987d9940f7a96aaf993d 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -266,7 +266,7 @@ long ksys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
/* for CONFIG_ARCH_WANT_OLD_COMPAT_IPC */
long compat_ksys_semtimedop(int semid, struct sembuf __user *tsems,
unsigned int nsops,
- const struct compat_timespec __user *timeout);
+ const struct old_timespec32 __user *timeout);
#ifdef CONFIG_COMPAT
long compat_ksys_semctl(int semid, int semnum, int cmd, int arg);
long compat_ksys_msgctl(int msqid, int cmd, void __user *uptr);
diff --git a/kernel/compat.c b/kernel/compat.c
index 8e40efc2928a113231fe09c9baaa99c2d77db728..089d00d0da9c330111eeeea1ee3c008b8ec71cec 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -93,28 +93,28 @@ int compat_put_timex(struct compat_timex __user *utp, const struct timex *txc)
return 0;
}
-static int __compat_get_timeval(struct timeval *tv, const struct compat_timeval __user *ctv)
+static int __compat_get_timeval(struct timeval *tv, const struct old_timeval32 __user *ctv)
{
return (!access_ok(VERIFY_READ, ctv, sizeof(*ctv)) ||
__get_user(tv->tv_sec, &ctv->tv_sec) ||
__get_user(tv->tv_usec, &ctv->tv_usec)) ? -EFAULT : 0;
}
-static int __compat_put_timeval(const struct timeval *tv, struct compat_timeval __user *ctv)
+static int __compat_put_timeval(const struct timeval *tv, struct old_timeval32 __user *ctv)
{
return (!access_ok(VERIFY_WRITE, ctv, sizeof(*ctv)) ||
__put_user(tv->tv_sec, &ctv->tv_sec) ||
__put_user(tv->tv_usec, &ctv->tv_usec)) ? -EFAULT : 0;
}
-static int __compat_get_timespec(struct timespec *ts, const struct compat_timespec __user *cts)
+static int __compat_get_timespec(struct timespec *ts, const struct old_timespec32 __user *cts)
{
return (!access_ok(VERIFY_READ, cts, sizeof(*cts)) ||
__get_user(ts->tv_sec, &cts->tv_sec) ||
__get_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0;
}
-static int __compat_put_timespec(const struct timespec *ts, struct compat_timespec __user *cts)
+static int __compat_put_timespec(const struct timespec *ts, struct old_timespec32 __user *cts)
{
return (!access_ok(VERIFY_WRITE, cts, sizeof(*cts)) ||
__put_user(ts->tv_sec, &cts->tv_sec) ||
diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
index 83f830acbb5fa1ec4baa8ea54f1069adb59d8695..410a77a8f6e2067a0640cf92dbc097e841584100 100644
--- a/kernel/futex_compat.c
+++ b/kernel/futex_compat.c
@@ -173,7 +173,7 @@ COMPAT_SYSCALL_DEFINE3(get_robust_list, int, pid,
}
COMPAT_SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
- struct compat_timespec __user *, utime, u32 __user *, uaddr2,
+ struct old_timespec32 __user *, utime, u32 __user *, uaddr2,
u32, val3)
{
struct timespec ts;
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 625bc9897f628bec7abacd797a05bff4b4f2cd85..8287b75ed96104d99f8affc6072c87d9c5938279 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5257,13 +5257,13 @@ SYSCALL_DEFINE2(sched_rr_get_interval, pid_t, pid,
#ifdef CONFIG_COMPAT
COMPAT_SYSCALL_DEFINE2(sched_rr_get_interval,
compat_pid_t, pid,
- struct compat_timespec __user *, interval)
+ struct old_timespec32 __user *, interval)
{
struct timespec64 t;
int retval = sched_rr_get_interval(pid, &t);
if (retval == 0)
- retval = compat_put_timespec64(&t, interval);
+ retval = put_old_timespec32(&t, interval);
return retval;
}
#endif
diff --git a/kernel/signal.c b/kernel/signal.c
index 5843c541fda9c30bb8e4165facc07a3df114f57b..a4db724e14c1699bbd4085c4ba418432310e3dcf 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -3173,7 +3173,7 @@ SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese,
#ifdef CONFIG_COMPAT
COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait, compat_sigset_t __user *, uthese,
struct compat_siginfo __user *, uinfo,
- struct compat_timespec __user *, uts, compat_size_t, sigsetsize)
+ struct old_timespec32 __user *, uts, compat_size_t, sigsetsize)
{
sigset_t s;
struct timespec t;
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index e1a549c9e39918303d359c036d532f5ec22ed682..9cdd74bd2d27fcab6f61d80c8dfbb4f0f75fddbc 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1660,7 +1660,7 @@ int nanosleep_copyout(struct restart_block *restart, struct timespec64 *ts)
switch(restart->nanosleep.type) {
#ifdef CONFIG_COMPAT_32BIT_TIME
case TT_COMPAT:
- if (compat_put_timespec64(ts, restart->nanosleep.compat_rmtp))
+ if (put_old_timespec32(ts, restart->nanosleep.compat_rmtp))
return -EFAULT;
break;
#endif
@@ -1780,12 +1780,12 @@ SYSCALL_DEFINE2(nanosleep, struct __kernel_timespec __user *, rqtp,
#ifdef CONFIG_COMPAT_32BIT_TIME
-COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp,
- struct compat_timespec __user *, rmtp)
+COMPAT_SYSCALL_DEFINE2(nanosleep, struct old_timespec32 __user *, rqtp,
+ struct old_timespec32 __user *, rmtp)
{
struct timespec64 tu;
- if (compat_get_timespec64(&tu, rqtp))
+ if (get_old_timespec32(&tu, rqtp))
return -EFAULT;
if (!timespec64_valid(&tu))
diff --git a/kernel/time/posix-stubs.c b/kernel/time/posix-stubs.c
index 2c6847d5d69bae179291f1a6259f611e469dfb8c..989ccf028bdeb00c9b6d41e68151e1e5b81d630d 100644
--- a/kernel/time/posix-stubs.c
+++ b/kernel/time/posix-stubs.c
@@ -162,20 +162,20 @@ COMPAT_SYS_NI(setitimer);
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock,
- struct compat_timespec __user *, tp)
+ struct old_timespec32 __user *, tp)
{
struct timespec64 new_tp;
if (which_clock != CLOCK_REALTIME)
return -EINVAL;
- if (compat_get_timespec64(&new_tp, tp))
+ if (get_old_timespec32(&new_tp, tp))
return -EFAULT;
return do_sys_settimeofday64(&new_tp, NULL);
}
COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
- struct compat_timespec __user *, tp)
+ struct old_timespec32 __user *, tp)
{
int ret;
struct timespec64 kernel_tp;
@@ -184,13 +184,13 @@ COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
if (ret)
return ret;
- if (compat_put_timespec64(&kernel_tp, tp))
+ if (put_old_timespec32(&kernel_tp, tp))
return -EFAULT;
return 0;
}
COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
- struct compat_timespec __user *, tp)
+ struct old_timespec32 __user *, tp)
{
struct timespec64 rtn_tp = {
.tv_sec = 0,
@@ -201,7 +201,7 @@ COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
case CLOCK_REALTIME:
case CLOCK_MONOTONIC:
case CLOCK_BOOTTIME:
- if (compat_put_timespec64(&rtn_tp, tp))
+ if (put_old_timespec32(&rtn_tp, tp))
return -EFAULT;
return 0;
default:
@@ -210,8 +210,8 @@ COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
}
COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
- struct compat_timespec __user *, rqtp,
- struct compat_timespec __user *, rmtp)
+ struct old_timespec32 __user *, rqtp,
+ struct old_timespec32 __user *, rmtp)
{
struct timespec64 t;
@@ -224,7 +224,7 @@ COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
return -EINVAL;
}
- if (compat_get_timespec64(&t, rqtp))
+ if (get_old_timespec32(&t, rqtp))
return -EFAULT;
if (!timespec64_valid(&t))
return -EINVAL;
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c
index 4b9127e95430b7acb097747e3a8552b2cff68d81..3e71921668baed5287b25b1d5d61fa39cc1432a2 100644
--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -755,13 +755,13 @@ SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
- struct compat_itimerspec __user *, setting)
+ struct old_itimerspec32 __user *, setting)
{
struct itimerspec64 cur_setting;
int ret = do_timer_gettime(timer_id, &cur_setting);
if (!ret) {
- if (put_compat_itimerspec64(&cur_setting, setting))
+ if (put_old_itimerspec32(&cur_setting, setting))
ret = -EFAULT;
}
return ret;
@@ -928,8 +928,8 @@ SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
- struct compat_itimerspec __user *, new,
- struct compat_itimerspec __user *, old)
+ struct old_itimerspec32 __user *, new,
+ struct old_itimerspec32 __user *, old)
{
struct itimerspec64 new_spec, old_spec;
struct itimerspec64 *rtn = old ? &old_spec : NULL;
@@ -937,12 +937,12 @@ COMPAT_SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
if (!new)
return -EINVAL;
- if (get_compat_itimerspec64(&new_spec, new))
+ if (get_old_itimerspec32(&new_spec, new))
return -EFAULT;
error = do_timer_settime(timer_id, flags, &new_spec, rtn);
if (!error && old) {
- if (put_compat_itimerspec64(&old_spec, old))
+ if (put_old_itimerspec32(&old_spec, old))
error = -EFAULT;
}
return error;
@@ -1115,7 +1115,7 @@ SYSCALL_DEFINE2(clock_getres, const clockid_t, which_clock,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
- struct compat_timespec __user *, tp)
+ struct old_timespec32 __user *, tp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 ts;
@@ -1123,14 +1123,14 @@ COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
if (!kc || !kc->clock_set)
return -EINVAL;
- if (compat_get_timespec64(&ts, tp))
+ if (get_old_timespec32(&ts, tp))
return -EFAULT;
return kc->clock_set(which_clock, &ts);
}
COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
- struct compat_timespec __user *, tp)
+ struct old_timespec32 __user *, tp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 ts;
@@ -1141,7 +1141,7 @@ COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
err = kc->clock_get(which_clock, &ts);
- if (!err && compat_put_timespec64(&ts, tp))
+ if (!err && put_old_timespec32(&ts, tp))
err = -EFAULT;
return err;
@@ -1180,7 +1180,7 @@ COMPAT_SYSCALL_DEFINE2(clock_adjtime, clockid_t, which_clock,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
- struct compat_timespec __user *, tp)
+ struct old_timespec32 __user *, tp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 ts;
@@ -1190,7 +1190,7 @@ COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
return -EINVAL;
err = kc->clock_getres(which_clock, &ts);
- if (!err && tp && compat_put_timespec64(&ts, tp))
+ if (!err && tp && put_old_timespec32(&ts, tp))
return -EFAULT;
return err;
@@ -1237,8 +1237,8 @@ SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
- struct compat_timespec __user *, rqtp,
- struct compat_timespec __user *, rmtp)
+ struct old_timespec32 __user *, rqtp,
+ struct old_timespec32 __user *, rmtp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 t;
@@ -1248,7 +1248,7 @@ COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
if (!kc->nsleep)
return -EOPNOTSUPP;
- if (compat_get_timespec64(&t, rqtp))
+ if (get_old_timespec32(&t, rqtp))
return -EFAULT;
if (!timespec64_valid(&t))
diff --git a/kernel/time/time.c b/kernel/time/time.c
index de332250d6faada8d246420e25acbf75ecfa8276..f1983f468fe3c377da74a4bb94045dd515fb8349 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -104,12 +104,12 @@ SYSCALL_DEFINE1(stime, time_t __user *, tptr)
#ifdef CONFIG_COMPAT
#ifdef __ARCH_WANT_COMPAT_SYS_TIME
-/* compat_time_t is a 32 bit "long" and needs to get converted. */
-COMPAT_SYSCALL_DEFINE1(time, compat_time_t __user *, tloc)
+/* old_time32_t is a 32 bit "long" and needs to get converted. */
+COMPAT_SYSCALL_DEFINE1(time, old_time32_t __user *, tloc)
{
- compat_time_t i;
+ old_time32_t i;
- i = (compat_time_t)ktime_get_real_seconds();
+ i = (old_time32_t)ktime_get_real_seconds();
if (tloc) {
if (put_user(i,tloc))
@@ -119,7 +119,7 @@ COMPAT_SYSCALL_DEFINE1(time, compat_time_t __user *, tloc)
return i;
}
-COMPAT_SYSCALL_DEFINE1(stime, compat_time_t __user *, tptr)
+COMPAT_SYSCALL_DEFINE1(stime, old_time32_t __user *, tptr)
{
struct timespec64 tv;
int err;
@@ -225,7 +225,7 @@ SYSCALL_DEFINE2(settimeofday, struct timeval __user *, tv,
}
#ifdef CONFIG_COMPAT
-COMPAT_SYSCALL_DEFINE2(gettimeofday, struct compat_timeval __user *, tv,
+COMPAT_SYSCALL_DEFINE2(gettimeofday, struct old_timeval32 __user *, tv,
struct timezone __user *, tz)
{
if (tv) {
@@ -244,7 +244,7 @@ COMPAT_SYSCALL_DEFINE2(gettimeofday, struct compat_timeval __user *, tv,
return 0;
}
-COMPAT_SYSCALL_DEFINE2(settimeofday, struct compat_timeval __user *, tv,
+COMPAT_SYSCALL_DEFINE2(settimeofday, struct old_timeval32 __user *, tv,
struct timezone __user *, tz)
{
struct timespec64 new_ts;
@@ -863,10 +863,10 @@ int put_timespec64(const struct timespec64 *ts,
}
EXPORT_SYMBOL_GPL(put_timespec64);
-int __compat_get_timespec64(struct timespec64 *ts64,
- const struct compat_timespec __user *cts)
+int __get_old_timespec32(struct timespec64 *ts64,
+ const struct old_timespec32 __user *cts)
{
- struct compat_timespec ts;
+ struct old_timespec32 ts;
int ret;
ret = copy_from_user(&ts, cts, sizeof(ts));
@@ -879,33 +879,33 @@ int __compat_get_timespec64(struct timespec64 *ts64,
return 0;
}
-int __compat_put_timespec64(const struct timespec64 *ts64,
- struct compat_timespec __user *cts)
+int __put_old_timespec32(const struct timespec64 *ts64,
+ struct old_timespec32 __user *cts)
{
- struct compat_timespec ts = {
+ struct old_timespec32 ts = {
.tv_sec = ts64->tv_sec,
.tv_nsec = ts64->tv_nsec
};
return copy_to_user(cts, &ts, sizeof(ts)) ? -EFAULT : 0;
}
-int compat_get_timespec64(struct timespec64 *ts, const void __user *uts)
+int get_old_timespec32(struct timespec64 *ts, const void __user *uts)
{
if (COMPAT_USE_64BIT_TIME)
return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0;
else
- return __compat_get_timespec64(ts, uts);
+ return __get_old_timespec32(ts, uts);
}
-EXPORT_SYMBOL_GPL(compat_get_timespec64);
+EXPORT_SYMBOL_GPL(get_old_timespec32);
-int compat_put_timespec64(const struct timespec64 *ts, void __user *uts)
+int put_old_timespec32(const struct timespec64 *ts, void __user *uts)
{
if (COMPAT_USE_64BIT_TIME)
return copy_to_user(uts, ts, sizeof(*ts)) ? -EFAULT : 0;
else
- return __compat_put_timespec64(ts, uts);
+ return __put_old_timespec32(ts, uts);
}
-EXPORT_SYMBOL_GPL(compat_put_timespec64);
+EXPORT_SYMBOL_GPL(put_old_timespec32);
int get_itimerspec64(struct itimerspec64 *it,
const struct __kernel_itimerspec __user *uit)
@@ -937,23 +937,23 @@ int put_itimerspec64(const struct itimerspec64 *it,
}
EXPORT_SYMBOL_GPL(put_itimerspec64);
-int get_compat_itimerspec64(struct itimerspec64 *its,
- const struct compat_itimerspec __user *uits)
+int get_old_itimerspec32(struct itimerspec64 *its,
+ const struct old_itimerspec32 __user *uits)
{
- if (__compat_get_timespec64(&its->it_interval, &uits->it_interval) ||
- __compat_get_timespec64(&its->it_value, &uits->it_value))
+ if (__get_old_timespec32(&its->it_interval, &uits->it_interval) ||
+ __get_old_timespec32(&its->it_value, &uits->it_value))
return -EFAULT;
return 0;
}
-EXPORT_SYMBOL_GPL(get_compat_itimerspec64);
+EXPORT_SYMBOL_GPL(get_old_itimerspec32);
-int put_compat_itimerspec64(const struct itimerspec64 *its,
- struct compat_itimerspec __user *uits)
+int put_old_itimerspec32(const struct itimerspec64 *its,
+ struct old_itimerspec32 __user *uits)
{
- if (__compat_put_timespec64(&its->it_interval, &uits->it_interval) ||
- __compat_put_timespec64(&its->it_value, &uits->it_value))
+ if (__put_old_timespec32(&its->it_interval, &uits->it_interval) ||
+ __put_old_timespec32(&its->it_value, &uits->it_value))
return -EFAULT;
return 0;
}
-EXPORT_SYMBOL_GPL(put_compat_itimerspec64);
+EXPORT_SYMBOL_GPL(put_old_itimerspec32);
diff --git a/net/compat.c b/net/compat.c
index 3b2105f6549de490182dbebeddf0e3eca25b37e2..2ef160876bc160f3318faa2d28e2bb37cf5bfcee 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -812,7 +812,7 @@ COMPAT_SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, buf, compat_size_t, len
static int __compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
unsigned int vlen, unsigned int flags,
- struct compat_timespec __user *timeout)
+ struct old_timespec32 __user *timeout)
{
int datagrams;
struct timespec ktspec;
@@ -834,7 +834,7 @@ static int __compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
COMPAT_SYSCALL_DEFINE5(recvmmsg, int, fd, struct compat_mmsghdr __user *, mmsg,
unsigned int, vlen, unsigned int, flags,
- struct compat_timespec __user *, timeout)
+ struct old_timespec32 __user *, timeout)
{
return __compat_sys_recvmmsg(fd, mmsg, vlen, flags, timeout);
}