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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2017-05-31 04:22:44 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-06-09 23:51:28 -0400 |
| commit | ca2406ed58fef3f7c8ef6470cba807bfc3415605 (patch) | |
| tree | 54dbca16ac0a1b897d2a890f5487bcc4352e4e38 /kernel/compat.c | |
| parent | compat_{get,put}_bitmap(): use unsafe_{get,put}_user() (diff) | |
| download | linux-dev-ca2406ed58fef3f7c8ef6470cba807bfc3415605.tar.xz linux-dev-ca2406ed58fef3f7c8ef6470cba807bfc3415605.zip | |
times(2): move compat to native
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index 9c2a8f3788d5..99408252762e 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -350,30 +350,6 @@ COMPAT_SYSCALL_DEFINE3(setitimer, int, which, return 0; } -static compat_clock_t clock_t_to_compat_clock_t(clock_t x) -{ - return compat_jiffies_to_clock_t(clock_t_to_jiffies(x)); -} - -COMPAT_SYSCALL_DEFINE1(times, struct compat_tms __user *, tbuf) -{ - if (tbuf) { - struct tms tms; - struct compat_tms tmp; - - do_sys_times(&tms); - /* Convert our struct tms to the compat version. */ - tmp.tms_utime = clock_t_to_compat_clock_t(tms.tms_utime); - tmp.tms_stime = clock_t_to_compat_clock_t(tms.tms_stime); - tmp.tms_cutime = clock_t_to_compat_clock_t(tms.tms_cutime); - tmp.tms_cstime = clock_t_to_compat_clock_t(tms.tms_cstime); - if (copy_to_user(tbuf, &tmp, sizeof(tmp))) - return -EFAULT; - } - force_successful_syscall_return(); - return compat_jiffies_to_clock_t(jiffies); -} - #ifdef __ARCH_WANT_SYS_SIGPENDING /* |