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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-20 04:13:34 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-20 04:13:34 +0100 |
| commit | b1e0318b8cd4bdbb0fbc48967b0350483ad9bd69 (patch) | |
| tree | c8c0eda42707c639c67c471abbc0bca6f64213d2 /kernel | |
| parent | make sure that /linuxrc has std{in,out,err} (diff) | |
| download | linux-b1e0318b8cd4bdbb0fbc48967b0350483ad9bd69.tar.xz linux-b1e0318b8cd4bdbb0fbc48967b0350483ad9bd69.zip | |
sys_clone() needs asmlinkage_protect
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel')
| -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, int, tls_val) #endif { - return do_fork(clone_flags, newsp, 0, - parent_tidptr, child_tidptr); + long ret = do_fork(clone_flags, newsp, 0, parent_tidptr, child_tidptr); + asmlinkage_protect(5, ret, clone_flags, newsp, + parent_tidptr, child_tidptr, tls_val); + return ret; } #endif |