[PATCH] hpfs: bring hpfs_error() into shape
- switch to error message buffer in .bss
- missing va_end() (htf it worked before?)
- use vsnprintf()
- rename variables to understandable "fmt", "args".
- "const char *fmt", yes.
- add __attribute__((format ...
Still, put that coffee down before reading more.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h
index 32ab51e..1c07aa8 100644
--- a/fs/hpfs/hpfs_fn.h
+++ b/fs/hpfs/hpfs_fn.h
@@ -317,7 +317,8 @@
/* super.c */
-void hpfs_error(struct super_block *, char *, ...);
+void hpfs_error(struct super_block *, const char *, ...)
+ __attribute__((format (printf, 2, 3)));
int hpfs_stop_cycles(struct super_block *, int, int *, int *, char *);
unsigned hpfs_count_one_bitmap(struct super_block *, secno);