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| author | Alexey Fisher <bug-track@fisher-privat.net> | 2011-04-12 14:08:38 +0200 |
|---|---|---|
| committer | OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> | 2011-04-12 14:12:35 +0200 |
| commit | 81ac21d34a91e85b029cd86e2ed5eeae8d7c3cd4 (patch) | |
| tree | ec3319428a074a2d9694844612f6fcbb39e21d53 /fs/fat | |
| parent | fat: Convert fat_fs_error to use %pV (diff) | |
| download | linux-81ac21d34a91e85b029cd86e2ed5eeae8d7c3cd4.tar.xz linux-81ac21d34a91e85b029cd86e2ed5eeae8d7c3cd4.zip | |
fat: Add fat_msg() function for preformated FAT messages
Add fat_msg() to replace not cosequent used printk() in fs/fat/*
New message format should be as fallow:
FAT-fs (sda1): some thing happened.
Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Diffstat (limited to 'fs/fat')
| -rw-r--r-- | fs/fat/fat.h | 2 | ||||
| -rw-r--r-- | fs/fat/misc.c | 16 |
2 files changed, 18 insertions, 0 deletions
diff --git a/fs/fat/fat.h b/fs/fat/fat.h index a768dad77907..8276cc282dec 100644 --- a/fs/fat/fat.h +++ b/fs/fat/fat.h @@ -331,6 +331,8 @@ __fat_fs_error(struct super_block *sb, int report, const char *fmt, ...) __fat_fs_error(sb, 1, fmt , ## args) #define fat_fs_error_ratelimit(sb, fmt, args...) \ __fat_fs_error(sb, __ratelimit(&MSDOS_SB(sb)->ratelimit), fmt , ## args) +void fat_msg(struct super_block *sb, const char *level, const char *fmt, ...) + __attribute__ ((format (printf, 3, 4))) __cold; extern int fat_clusters_flush(struct super_block *sb); extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster); extern void fat_time_fat2unix(struct msdos_sb_info *sbi, struct timespec *ts, diff --git a/fs/fat/misc.c b/fs/fat/misc.c index e4f09629424e..3dcabc1bd8c3 100644 --- a/fs/fat/misc.c +++ b/fs/fat/misc.c @@ -44,6 +44,22 @@ void __fat_fs_error(struct super_block *sb, int report, const char *fmt, ...) } EXPORT_SYMBOL_GPL(__fat_fs_error); +/** + * fat_msg() - print preformated FAT specific messages. Every thing what is + * not fat_fs_error() should be fat_msg(). + */ +void fat_msg(struct super_block *sb, const char *level, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + printk("%sFAT-fs (%s): %pV\n", level, sb->s_id, &vaf); + va_end(args); +} + /* Flushes the number of free clusters on FAT32 */ /* XXX: Need to write one per FSINFO block. Currently only writes 1 */ int fat_clusters_flush(struct super_block *sb) |