erofs: rename errln/infoln/debugln to erofs_{err, info, dbg}
Add prefix "erofs_" to these functions and print
sb->s_id as a prefix to erofs_{err, info} so that
the user knows which file system is affected.
Reported-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Link: https://lore.kernel.org/r/20190904020912.63925-23-gaoxiang25@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/fs/erofs/xattr.c b/fs/erofs/xattr.c
index dd445c8..a13a787 100644
--- a/fs/erofs/xattr.c
+++ b/fs/erofs/xattr.c
@@ -67,13 +67,15 @@ static int init_inode_xattrs(struct inode *inode)
* undefined right now (maybe use later with some new sb feature).
*/
if (vi->xattr_isize == sizeof(struct erofs_xattr_ibody_header)) {
- errln("xattr_isize %d of nid %llu is not supported yet",
- vi->xattr_isize, vi->nid);
+ erofs_err(inode->i_sb,
+ "xattr_isize %d of nid %llu is not supported yet",
+ vi->xattr_isize, vi->nid);
ret = -EOPNOTSUPP;
goto out_unlock;
} else if (vi->xattr_isize < sizeof(struct erofs_xattr_ibody_header)) {
if (vi->xattr_isize) {
- errln("bogus xattr ibody @ nid %llu", vi->nid);
+ erofs_err(inode->i_sb,
+ "bogus xattr ibody @ nid %llu", vi->nid);
DBG_BUGON(1);
ret = -EFSCORRUPTED;
goto out_unlock; /* xattr ondisk layout error */
