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-rw-r--r--fs/ext4/xattr.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 8fb7ce14e6eb..5d3c2536641c 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -888,6 +888,8 @@ inserted:
else {
u32 ref;
+ WARN_ON_ONCE(dquot_initialize_needed(inode));
+
/* The old block is released after updating
the inode. */
error = dquot_alloc_block(inode,
@@ -954,6 +956,8 @@ inserted:
/* We need to allocate a new block */
ext4_fsblk_t goal, block;
+ WARN_ON_ONCE(dquot_initialize_needed(inode));
+
goal = ext4_group_first_block_no(sb,
EXT4_I(inode)->i_block_group);
@@ -1166,6 +1170,7 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index,
return -EINVAL;
if (strlen(name) > 255)
return -ERANGE;
+
ext4_write_lock_xattr(inode, &no_expand);
error = ext4_reserve_inode_write(handle, inode, &is.iloc);
@@ -1267,6 +1272,9 @@ ext4_xattr_set(struct inode *inode, int name_index, const char *name,
int error, retries = 0;
int credits = ext4_jbd2_credits_xattr(inode);
+ error = dquot_initialize(inode);
+ if (error)
+ return error;
retry:
handle = ext4_journal_start(inode, EXT4_HT_XATTR, credits);
if (IS_ERR(handle)) {