diff options
| author | Joe Perches <joe@perches.com> | 2018-04-10 16:33:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-11 10:28:36 -0700 |
| commit | 478b17998066a6a70a7f265f4feba09c6945ab62 (patch) | |
| tree | 78ad1e87b9d73a99cfd409a673123d48ddb182d4 /fs/freevxfs | |
| parent | e3c6bc95668b9b9fc1e74f221551dfa622ea9061 (diff) | |
checkpatch: improve get_quoted_string for TRACE_EVENT macros
The get_quoted_string function does not expect invalid arguments.
The $stat test can return non-statements for complicated macros like
TRACE_EVENT.
Allow the $stat block and test for vsprintf misuses to exceed the actual
block length and possibly test invalid lines by validating the arguments
of get_quoted_string.
Return "" if either get_quoted_string argument is undefined.
Miscellanea:
o Properly align the comment for the vsprintf extension test
Link: http://lkml.kernel.org/r/9e9725342ca3dfc0f5e3e0b8ca3c482b0e5712cc.1520356392.git.joe@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/freevxfs')
0 files changed, 0 insertions, 0 deletions