[PATCH 2/2] f2fs: fix missing error number for xattr operation

[Jaegeuk Kim]

This fixes generic/449 hang problem caused by no ENOSPC forever which should be
returned by setxattr under disk full scenario.

Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
---
 fs/f2fs/xattr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 5e2b905cc0c4..600162f4ddbf 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -433,6 +433,7 @@ static inline int write_all_xattrs(struct inode *inode, __u32 hsize,
 	if (F2FS_I(inode)->i_xattr_nid) {
 		xpage = get_node_page(sbi, F2FS_I(inode)->i_xattr_nid);
 		if (IS_ERR(xpage)) {
+			err = PTR_ERR(xpage);
 			alloc_nid_failed(sbi, new_nid);
 			goto in_page_out;
 		}
@@ -443,6 +444,7 @@ static inline int write_all_xattrs(struct inode *inode, __u32 hsize,
 		set_new_dnode(&dn, inode, NULL, NULL, new_nid);
 		xpage = new_node_page(&dn, XATTR_NODE_OFFSET);
 		if (IS_ERR(xpage)) {
+			err = PTR_ERR(xpage);
 			alloc_nid_failed(sbi, new_nid);
 			goto in_page_out;
 		}
-- 
2.15.0.531.g2ccb3012c9-goog