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fatfs: ratelimit corruption report

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Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
OGAWA Hirofumi
2010-05-24 14:33:12 -07:00
committed by Linus Torvalds
parent f40c396a9a
commit aaa04b4875
4 changed files with 31 additions and 18 deletions
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12
fs/fat/fat.h
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@@ -6,6 +6,7 @@
#include <linux/nls.h>
#include <linux/fs.h>
#include <linux/mutex.h>
#include <linux/ratelimit.h>
#include <linux/msdos_fs.h>
/*
@@ -82,6 +83,8 @@ struct msdos_sb_info {
struct fatent_operations *fatent_ops;
struct inode *fat_inode;
struct ratelimit_state ratelimit;
spinlock_t inode_hash_lock;
struct hlist_head inode_hashtable[FAT_HASH_SIZE];
};
@@ -322,8 +325,13 @@ extern int fat_fill_super(struct super_block *sb, void *data, int silent,
extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
struct inode *i2);
/* fat/misc.c */
extern void fat_fs_error(struct super_block *s, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3))) __cold;
extern void
__fat_fs_error(struct super_block *s, int report, const char *fmt, ...)
__attribute__ ((format (printf, 3, 4))) __cold;
#define fat_fs_error(s, fmt, args...) \
__fat_fs_error(s, 1, fmt , ## args)
#define fat_fs_error_ratelimit(s, fmt, args...) \
__fat_fs_error(s, __ratelimit(&MSDOS_SB(s)->ratelimit), fmt , ## args)
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,