diff options
| -rw-r--r-- | fs/ext4/xattr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index e175e94116ac..185066f475f1 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -567,12 +567,13 @@ static size_t ext4_xattr_free_space(struct ext4_xattr_entry *last, size_t *min_offs, void *base, int *total) { for (; !IS_LAST_ENTRY(last); last = EXT4_XATTR_NEXT(last)) { - *total += EXT4_XATTR_LEN(last->e_name_len); if (!last->e_value_block && last->e_value_size) { size_t offs = le16_to_cpu(last->e_value_offs); if (offs < *min_offs) *min_offs = offs; } + if (total) + *total += EXT4_XATTR_LEN(last->e_name_len); } return (*min_offs - ((void *)last - base) - sizeof(__u32)); } @@ -1228,7 +1229,7 @@ int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize, struct ext4_xattr_block_find *bs = NULL; char *buffer = NULL, *b_entry_name = NULL; size_t min_offs, free; - int total_ino, total_blk; + int total_ino; void *base, *start, *end; int extra_isize = 0, error = 0, tried_min_extra_isize = 0; int s_min_extra_isize = le16_to_cpu(EXT4_SB(inode->i_sb)->s_es->s_min_extra_isize); @@ -1286,8 +1287,7 @@ retry: first = BFIRST(bh); end = bh->b_data + bh->b_size; min_offs = end - base; - free = ext4_xattr_free_space(first, &min_offs, base, - &total_blk); + free = ext4_xattr_free_space(first, &min_offs, base, NULL); if (free < new_extra_isize) { if (!tried_min_extra_isize && s_min_extra_isize) { tried_min_extra_isize++; |