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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-12-20 23:52:55 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-02-07 14:48:34 -0500 |
| commit | 7f5d38141e309bb4ba995d9726928af85a299c50 (patch) | |
| tree | 06400fc56ab3282c8a137b8655d1dba7eb5925d5 /include/linux/fs_context.h | |
| parent | 2c3f3dc315565941262e980029c0f74ad118231a (diff) | |
| download | lwn-7f5d38141e309bb4ba995d9726928af85a299c50.tar.gz lwn-7f5d38141e309bb4ba995d9726928af85a299c50.zip | |
new primitive: __fs_parse()
fs_parse() analogue taking p_log instead of fs_context.
fs_parse() turned into a wrapper, callers in ceph_common and rbd
switched to __fs_parse().
As the result, fs_parse() never gets NULL fs_context and neither
do fs_context-based logging primitives
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs_context.h')
| -rw-r--r-- | include/linux/fs_context.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/fs_context.h b/include/linux/fs_context.h index 6a7eeb252084..41f37d33e358 100644 --- a/include/linux/fs_context.h +++ b/include/linux/fs_context.h @@ -189,10 +189,8 @@ struct fc_log { extern __attribute__((format(printf, 4, 5))) void logfc(struct fc_log *log, const char *prefix, char level, const char *fmt, ...); -#define __logfc(fc, l, fmt, ...) ({ \ - struct fs_context *__fc = (fc); \ - logfc(__fc ? __fc->log : NULL, NULL, \ - l, fmt, ## __VA_ARGS__);}) +#define __logfc(fc, l, fmt, ...) logfc((fc)->log, NULL, \ + l, fmt, ## __VA_ARGS__) #define __plog(p, l, fmt, ...) logfc((p)->log, (p)->prefix, \ l, fmt, ## __VA_ARGS__) /** |