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authorAl Viro <viro@zeniv.linux.org.uk>2019-12-20 23:52:55 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2020-02-07 14:48:34 -0500
commit7f5d38141e309bb4ba995d9726928af85a299c50 (patch)
tree06400fc56ab3282c8a137b8655d1dba7eb5925d5 /include
parent2c3f3dc315565941262e980029c0f74ad118231a (diff)
downloadlinux-7f5d38141e309bb4ba995d9726928af85a299c50.tar.bz2
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')
-rw-r--r--include/linux/fs_context.h6
-rw-r--r--include/linux/fs_parser.h4
2 files changed, 6 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__)
/**
diff --git a/include/linux/fs_parser.h b/include/linux/fs_parser.h
index 14bdaacf1218..b0fba26a4ffe 100644
--- a/include/linux/fs_parser.h
+++ b/include/linux/fs_parser.h
@@ -74,6 +74,10 @@ struct fs_parse_result {
};
};
+extern int __fs_parse(struct p_log *log,
+ const struct fs_parameter_description *desc,
+ struct fs_parameter *value,
+ struct fs_parse_result *result);
extern int fs_parse(struct fs_context *fc,
const struct fs_parameter_description *desc,
struct fs_parameter *value,