openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

compat: restore timerfd settime and gettime compat syscalls 

Both compat syscalls got lost with 9d94b9e2 "switch timerfd compat syscalls
to COMPAT_SYSCALL_DEFINE" because of a typo:
COMPAT instead of CONFIG_COMPAT.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Heiko Carstens 2013-03-02 12:26:30 +01:00 committed by Al Viro
parent dfbb83d32c
commit 0e803bafbb
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
fs/timerfd.c
View File

@ -383,10 +383,10 @@ SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct itimerspec __user *, otmr)
return copy_to_user(otmr, &kotmr, sizeof(kotmr)) ? -EFAULT: 0;
}
#ifdef COMPAT
#ifdef CONFIG_COMPAT
COMPAT_SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
const struct itimerspec __user *, utmr,
struct itimerspec __user *, otmr)
const struct compat_itimerspec __user *, utmr,
struct compat_itimerspec __user *, otmr)
{
struct itimerspec new, old;
int ret;
@ -402,12 +402,12 @@ COMPAT_SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
}
COMPAT_SYSCALL_DEFINE2(timerfd_gettime, int, ufd,
struct itimerspec __user *, otmr)
struct compat_itimerspec __user *, otmr)
{
struct itimerspec kotmr;
int ret = do_timerfd_gettime(ufd, &kotmr);
if (ret)
return ret;
return put_compat_itimerspec(otmr, &t) ? -EFAULT: 0;
return put_compat_itimerspec(otmr, &kotmr) ? -EFAULT: 0;
}
#endif