Check the return value of ext4_xattr_inode_dec_ref(), which could return
error code and need to be warned.
Signed-off-by: Li Zhong <floridsleeves@xxxxxxxxx>
---
fs/ext4/xattr.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 533216e80fa2..76141ed12bc2 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1540,7 +1540,9 @@ static int ext4_xattr_inode_lookup_create(handle_t *handle, struct inode *inode,
err = ext4_xattr_inode_write(handle, ea_inode, value, value_len);
if (err) {
- ext4_xattr_inode_dec_ref(handle, ea_inode);
+ err = ext4_xattr_inode_dec_ref(handle, ea_inode);
+ if (err)
+ ext4_warning_inode(ea_inode, "cleanup dec ref error %d", err);
iput(ea_inode);
return err;
}
--
2.25.1
