diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-19 22:13:34 -0500 |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-19 22:13:34 -0500 |
commit | b1e0318b8cd4bdbb0fbc48967b0350483ad9bd69 (patch) | |
tree | c8c0eda42707c639c67c471abbc0bca6f64213d2 /kernel/fork.c | |
parent | 43b16820249396aea7eb57c747106e211e54bed5 (diff) |
sys_clone() needs asmlinkage_protect
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/fork.c')
-rw-r--r-- | kernel/fork.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index a31b823b3c2d..e05cff2429b5 100644 --- a/kernel/fork.c +++ b/kernel/fork.c | |||
@@ -1660,8 +1660,10 @@ SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp, | |||
1660 | int, tls_val) | 1660 | int, tls_val) |
1661 | #endif | 1661 | #endif |
1662 | { | 1662 | { |
1663 | return do_fork(clone_flags, newsp, 0, | 1663 | long ret = do_fork(clone_flags, newsp, 0, parent_tidptr, child_tidptr); |
1664 | parent_tidptr, child_tidptr); | 1664 | asmlinkage_protect(5, ret, clone_flags, newsp, |
1665 | parent_tidptr, child_tidptr, tls_val); | ||
1666 | return ret; | ||
1665 | } | 1667 | } |
1666 | #endif | 1668 | #endif |
1667 | 1669 | ||