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authorAl Viro <viro@zeniv.linux.org.uk>2017-07-09 17:50:14 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-07-16 03:46:47 +0300
commit44ee454670122a959112caaa7aad86d8cacab1ff (patch)
treea1aa8a5a005186669761f206240d8a72b4fb7e1e /kernel/compat.c
parenta78ee9ed2f828e1960f366bf7ab204e7f19924c7 (diff)
downloadlinux-44ee454670122a959112caaa7aad86d8cacab1ff.tar.xz
semtimedop(): move compat to native
... and finally kill the sodding compat_convert_timespec() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/compat.c')
-rw-r--r--kernel/compat.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/kernel/compat.c b/kernel/compat.c
index 6f0a0e723a06..772e038d04d9 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -200,29 +200,6 @@ int compat_put_timespec(const struct timespec *ts, void __user *uts)
}
EXPORT_SYMBOL_GPL(compat_put_timespec);
-int compat_convert_timespec(struct timespec __user **kts,
- const void __user *cts)
-{
- struct timespec ts;
- struct timespec __user *uts;
-
- if (!cts || COMPAT_USE_64BIT_TIME) {
- *kts = (struct timespec __user *)cts;
- return 0;
- }
-
- uts = compat_alloc_user_space(sizeof(ts));
- if (!uts)
- return -EFAULT;
- if (compat_get_timespec(&ts, cts))
- return -EFAULT;
- if (copy_to_user(uts, &ts, sizeof(ts)))
- return -EFAULT;
-
- *kts = uts;
- return 0;
-}
-
int get_compat_itimerval(struct itimerval *o, const struct compat_itimerval __user *i)
{
struct compat_itimerval v32;