Commit 39e83beb authored Jan 14, 2019 by Mathieu Malaterre Committed by James Morris Jan 22, 2019

capabilities:: 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).

In this particular case change put the fall through comment on a single
line so as to match the regular expression expected by GCC.

This commit remove the following warning:

  kernel/capability.c:95:3: warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: James Morris <james.morris@microsoft.com>

parent 6c2976b0

kernel/capability.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -93,9 +93,7 @@ static int cap_validate_magic(cap_user_header_t header, unsigned *tocopy)
		break;
		case _LINUX_CAPABILITY_VERSION_2:
		warn_deprecated_v2();
		/*
		* fall through - v3 is otherwise equivalent to v2.
		*/
		/* fall through - v3 is otherwise equivalent to v2. */
		case _LINUX_CAPABILITY_VERSION_3:
		*tocopy = _LINUX_CAPABILITY_U32S_3;
		break;

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