Messages in this thread Patch in this message | | | From | Mathieu Malaterre <> | Subject | [PATCH] ipc: annotate implicit fall through | Date | Mon, 14 Jan 2019 21:36:08 +0100 |
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There is a plan to build the kernel with -Wimplicit-fallthrough and this place in the code produced a warning (W=1).
This commit remove the following warning:
ipc/sem.c:1683:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org> --- ipc/sem.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/ipc/sem.c b/ipc/sem.c index 745dc6187e84..0307012ab343 100644 --- a/ipc/sem.c +++ b/ipc/sem.c @@ -1682,6 +1682,7 @@ long ksys_semctl(int semid, int semnum, int cmd, unsigned long arg) case IPC_SET: if (copy_semid_from_user(&semid64, p, version)) return -EFAULT; + /* fall through */ case IPC_RMID: return semctl_down(ns, semid, cmd, &semid64); default: -- 2.19.2
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