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authorZhiguo Niu <zhiguo.niu@unisoc.com>2023-12-12 05:15:27 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2023-12-16 02:09:17 +0300
commit86d7d57a3f096c8349b32a0cd5f6f314e4416a6d (patch)
tree7ed6c50cef125001e3a1c824f0fadb6a2051ccc7
parent394e7f4dbb32a44ad1a1569d55aa680e28ab3315 (diff)
downloadlinux-86d7d57a3f096c8349b32a0cd5f6f314e4416a6d.tar.xz
f2fs: fix to check return value of f2fs_recover_xattr_data
Should check return value of f2fs_recover_xattr_data in __f2fs_setxattr rather than doing invalid retry if error happen. Also just do set_page_dirty in f2fs_recover_xattr_data when page is changed really. Fixes: 50a472bbc79f ("f2fs: do not return EFSCORRUPTED, but try to run online repair") Signed-off-by: Zhiguo Niu <zhiguo.niu@unisoc.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
-rw-r--r--fs/f2fs/node.c6
-rw-r--r--fs/f2fs/xattr.c11
2 files changed, 10 insertions, 7 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 6c7f6a649d27..9b546fd21010 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2751,11 +2751,11 @@ recover_xnid:
f2fs_update_inode_page(inode);
/* 3: update and set xattr node page dirty */
- if (page)
+ if (page) {
memcpy(F2FS_NODE(xpage), F2FS_NODE(page),
VALID_XATTR_BLOCK_SIZE);
-
- set_page_dirty(xpage);
+ set_page_dirty(xpage);
+ }
f2fs_put_page(xpage, 1);
return 0;
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index a8fc2cac6879..f290fe9327c4 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -660,11 +660,14 @@ retry:
here = __find_xattr(base_addr, last_base_addr, NULL, index, len, name);
if (!here) {
if (!F2FS_I(inode)->i_xattr_nid) {
+ error = f2fs_recover_xattr_data(inode, NULL);
f2fs_notice(F2FS_I_SB(inode),
- "recover xattr in inode (%lu)", inode->i_ino);
- f2fs_recover_xattr_data(inode, NULL);
- kfree(base_addr);
- goto retry;
+ "recover xattr in inode (%lu), error(%d)",
+ inode->i_ino, error);
+ if (!error) {
+ kfree(base_addr);
+ goto retry;
+ }
}
f2fs_err(F2FS_I_SB(inode), "set inode (%lu) has corrupted xattr",
inode->i_ino);