Messages in this thread Patch in this message | | | From | Mathieu Malaterre <> | Subject | [PATCH] fs/signalfd: annotate implicit fall through | Date | Mon, 14 Jan 2019 21:37:34 +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:
fs/signalfd.c:178:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org> --- fs/signalfd.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/signalfd.c b/fs/signalfd.c index 757afc7c5895..44b6845b071c 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -176,6 +176,7 @@ static ssize_t signalfd_dequeue(struct signalfd_ctx *ctx, kernel_siginfo_t *info if (!nonblock) break; ret = -EAGAIN; + /* fall through */ default: spin_unlock_irq(¤t->sighand->siglock); return ret; -- 2.19.2
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