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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-19 22:13:34 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-01-19 22:13:34 -0500
commitb1e0318b8cd4bdbb0fbc48967b0350483ad9bd69 (patch)
treec8c0eda42707c639c67c471abbc0bca6f64213d2 /kernel/fork.c
parent43b16820249396aea7eb57c747106e211e54bed5 (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.c6
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