diff options
Diffstat (limited to 'fs/ext4/xattr.c')
| -rw-r--r-- | fs/ext4/xattr.c | 8 |
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)) { |