Commit 21f63a5d authored Mar 07, 2019 by Mathieu Malaterre Committed by Linus Torvalds Mar 07, 2019

kernel/sys: annotate implicit fall through

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:

  kernel/sys.c:1748:6: warning: this statement may fall through [-Wimplicit-fallthrough=]

Link: http://lkml.kernel.org/r/20190114203347.17530-1-malat@debian.org


Signed-off-by: Mathieu Malaterre <malat@debian.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b014beba

kernel/sys.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1747,6 +1747,7 @@ void getrusage(struct task_struct p, int who, struct rusage r)

		if (who == RUSAGE_CHILDREN)
		break;
		/* fall through */

		case RUSAGE_SELF:
		thread_group_cputime_adjusted(p, &tgutime, &tgstime);

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