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Commit b1e0318b authored by Al Viro's avatar Al Viro
Browse files

sys_clone() needs asmlinkage_protect 



Cc: stable@vger.kernel.org
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 43b16820

kernel/fork.c

+4 −2
Original line number Diff line number Diff line
@@ -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