diff options
| author | Mathieu Malaterre <malat@debian.org> | 2019-01-14 21:28:35 +0100 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2019-01-22 19:42:27 -0800 |
| commit | 39e83beb9109c662c0e1f79c674f96f94b452786 (patch) | |
| tree | d3b4abf41a922269fc1187e0681b6efecfdb578b /kernel/capability.c | |
| parent | 6c2976b06f6813768d3e61aeeb2b3fb04597a25f (diff) | |
| download | lwn-39e83beb9109c662c0e1f79c674f96f94b452786.tar.gz lwn-39e83beb9109c662c0e1f79c674f96f94b452786.zip | |
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>
Diffstat (limited to 'kernel/capability.c')
| -rw-r--r-- | kernel/capability.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/capability.c b/kernel/capability.c index 7718d7dcadc7..cfbbcb68e11e 100644 --- a/kernel/capability.c +++ b/kernel/capability.c @@ -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; |