The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e1,e2;
statement S1,S2;
@@
+e1 = e2;
if (IS_ERR(
e1
- = e2
)) S1 else S2
// </smpl>
Signed-off-by: Julia Lawall <julia.law...@lip6.fr>
---
ipc/mqueue.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index f4617cf..3975abc 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -786,7 +786,8 @@ SYSCALL_DEFINE4(mq_open, const char __user *, u_name, int,
oflag, umode_t, mode,
audit_mq_open(oflag, mode, u_attr ? &attr : NULL);
- if (IS_ERR(name = getname(u_name)))
+ name = getname(u_name);
+ if (IS_ERR(name))
return PTR_ERR(name);
fd = get_unused_fd_flags(O_CLOEXEC);
--
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