fatfs: ratelimit corruption report

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>

1 files changed, 12 insertions, 10 deletions

diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index d3da05f26465..1fa23f6ffba5 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -20,27 +20,29 @@
  * In case the file system is remounted read-only, it can be made writable
  * again by remounting it.
  */
-void fat_fs_error(struct super_block *s, const char *fmt, ...)
+void __fat_fs_error(struct super_block *s, int report, const char *fmt, ...)
 {
         struct fat_mount_options *opts = &MSDOS_SB(s)->options;
         va_list args;
 
-        printk(KERN_ERR "FAT: Filesystem error (dev %s)\n", s->s_id);
+        if (report) {
+                printk(KERN_ERR "FAT: Filesystem error (dev %s)\n", s->s_id);
 
-        printk(KERN_ERR "    ");
-        va_start(args, fmt);
-        vprintk(fmt, args);
-        va_end(args);
-        printk("\n");
+                printk(KERN_ERR "    ");
+                va_start(args, fmt);
+                vprintk(fmt, args);
+                va_end(args);
+                printk("\n");
+        }
 
         if (opts->errors == FAT_ERRORS_PANIC)
-                panic("    FAT fs panic from previous error\n");
+                panic("FAT: fs panic from previous error\n");
         else if (opts->errors == FAT_ERRORS_RO && !(s->s_flags & MS_RDONLY)) {
                 s->s_flags |= MS_RDONLY;
-                printk(KERN_ERR "    File system has been set read-only\n");
+                printk(KERN_ERR "FAT: Filesystem has been set read-only\n");
         }
 }
-EXPORT_SYMBOL_GPL(fat_fs_error);
+EXPORT_SYMBOL_GPL(__fat_fs_error);
 
 /* Flushes the number of free clusters on FAT32 */
 /* XXX: Need to write one per FSINFO block.  Currently only writes 1 */