fs/inode.c: add dev-id and inode number for debugging in init_special…

…_inode() Add device-id and inode number for better debugging. This was suggested by Andreas in one of the threads http://article.gmane.org/gmane.comp.file-systems.ext4/12062 . "If anyone has a chance, fixing this error message to be not-useless would be good... Including the device name and the inode number would help track down the source of the problem." Signed-off-by: Manish Katiyar <[email protected]> Cc: Andreas Dilger <[email protected]> Cc: Al Viro <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Al Viro <[email protected]>
Baughn · Sep 24, 2009 · af0d9ae · af0d9ae
1 parent 14be274
commit af0d9ae
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/fs/inode.c b/fs/inode.c
@@ -1599,7 +1599,8 @@ void init_special_inode(struct inode *inode, umode_t mode, dev_t rdev)
 	else if (S_ISSOCK(mode))
 		inode->i_fop = &bad_sock_fops;
 	else
-		printk(KERN_DEBUG "init_special_inode: bogus i_mode (%o)\n",
-		       mode);
+		printk(KERN_DEBUG "init_special_inode: bogus i_mode (%o) for"
+				  " inode %s:%lu\n", mode, inode->i_sb->s_id,
+				  inode->i_ino);
 }
 EXPORT_SYMBOL(init_special_inode);