diff options
-rw-r--r-- | fs/ext4/mballoc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 2c7c082b816..bb821a92404 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c | |||
@@ -1660,10 +1660,13 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, | |||
1660 | int max; | 1660 | int max; |
1661 | int err; | 1661 | int err; |
1662 | struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); | 1662 | struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); |
1663 | struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group); | ||
1663 | struct ext4_free_extent ex; | 1664 | struct ext4_free_extent ex; |
1664 | 1665 | ||
1665 | if (!(ac->ac_flags & EXT4_MB_HINT_TRY_GOAL)) | 1666 | if (!(ac->ac_flags & EXT4_MB_HINT_TRY_GOAL)) |
1666 | return 0; | 1667 | return 0; |
1668 | if (grp->bb_free == 0) | ||
1669 | return 0; | ||
1667 | 1670 | ||
1668 | err = ext4_mb_load_buddy(ac->ac_sb, group, e4b); | 1671 | err = ext4_mb_load_buddy(ac->ac_sb, group, e4b); |
1669 | if (err) | 1672 | if (err) |