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| author | Alex Shi <alex.shi@linaro.org> | 2018-02-28 12:01:09 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2018-02-28 12:01:09 +0800 |
| commit | 6e49b7fa3083c30688b7fff1b37ed891cd1c30af (patch) | |
| tree | 3054864f2e58bcd86000567ce99e25753ddc794a /fs/btrfs/free-space-cache.c | |
| parent | 2ba51c6d36ee1b43c1f898c6c48ddf3d33e9ab30 (diff) | |
| parent | be42cd02846a611af533103a3f4b6a7d8c592f49 (diff) | |
Merge remote-tracking branch 'rt-stable/v4.9-rt' into linux-linaro-lsk-v4.9-rtlsk-v4.9-18.03-rt
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index e4b48f377d3a..c56253a1e5b4 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -1253,7 +1253,7 @@ static int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode, /* Lock all pages first so we can lock the extent safely. */ ret = io_ctl_prepare_pages(io_ctl, inode, 0); if (ret) - goto out; + goto out_unlock; lock_extent_bits(&BTRFS_I(inode)->io_tree, 0, i_size_read(inode) - 1, &cached_state); @@ -1346,6 +1346,7 @@ out_nospc_locked: out_nospc: cleanup_write_cache_enospc(inode, io_ctl, &cached_state, &bitmap_list); +out_unlock: if (block_group && (block_group->flags & BTRFS_BLOCK_GROUP_DATA)) up_write(&block_group->data_rwsem); |