diff options
| author | Qu Wenruo <wqu@suse.com> | 2018-07-01 10:45:26 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-08-06 15:00:24 +0200 |
| commit | 581e2c16a3b1239bd6170fbca1c15c733d6bd634 (patch) | |
| tree | 500baadc2e32b4e3856e7bfb7074ffda8ed51254 /free-space-cache.c | |
| parent | d4f19ad08475204baf3fd15b91bca25da7bef388 (diff) | |
btrfs-progs: free-space-cache: Don't panic when free space cache is corrupted
In btrfs_add_free_space(), if the free space to be added is already
here, we trigger ASSERT() which is just another BUG_ON().
Let's remove such BUG_ON() at all.
Reported-by: Lewis Diamond <me@lewisdiamond.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'free-space-cache.c')
| -rw-r--r-- | free-space-cache.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/free-space-cache.c b/free-space-cache.c index 9b83a71c..2ef2d307 100644 --- a/free-space-cache.c +++ b/free-space-cache.c @@ -838,10 +838,8 @@ int btrfs_add_free_space(struct btrfs_free_space_ctl *ctl, u64 offset, try_merge_free_space(ctl, info); ret = link_free_space(ctl, info); - if (ret) { + if (ret) printk(KERN_CRIT "btrfs: unable to add free space :%d\n", ret); - BUG_ON(ret == -EEXIST); - } return ret; } |