diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2021-02-10 17:14:34 -0500 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-04-19 17:25:15 +0200 |
| commit | 64708539cd23b31d0f235a2c12a0cf782f95908a (patch) | |
| tree | bf6d2d0ce5f92896525cd1c4f0048af8a7179ee6 /fs/btrfs/file.c | |
| parent | 8318ba79eeeb1ab69bea1cc4386d5a185abc0cb8 (diff) | |
btrfs: use btrfs_inode_lock/btrfs_inode_unlock inode lock helpers
A few places we intermix btrfs_inode_lock with a inode_unlock, and some
places we just use inode_lock/inode_unlock instead of btrfs_inode_lock.
None of these places are using this incorrectly, but as we adjust some
of these callers it would be nice to keep everything consistent, so
convert everybody to use btrfs_inode_lock/btrfs_inode_unlock.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index d0cb513d0019..ed629a18e158 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2122,7 +2122,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (ret) goto out; - inode_lock(inode); + btrfs_inode_lock(inode, 0); atomic_inc(&root->log_batch); @@ -2154,7 +2154,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) */ ret = start_ordered_ops(inode, start, end); if (ret) { - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); goto out; } @@ -2255,7 +2255,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) * file again, but that will end up using the synchronization * inside btrfs_sync_log to keep things safe. */ - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); if (ret != BTRFS_NO_LOG_SYNC) { if (!ret) { @@ -2285,7 +2285,7 @@ out: out_release_extents: btrfs_release_log_ctx_extents(&ctx); - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); goto out; } @@ -2867,7 +2867,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) if (ret) return ret; - inode_lock(inode); + btrfs_inode_lock(inode, 0); ino_size = round_up(inode->i_size, fs_info->sectorsize); ret = find_first_non_hole(BTRFS_I(inode), &offset, &len); if (ret < 0) @@ -2907,7 +2907,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) truncated_block = true; ret = btrfs_truncate_block(BTRFS_I(inode), offset, 0, 0); if (ret) { - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); return ret; } } @@ -3008,7 +3008,7 @@ out_only_mutex: ret = ret2; } } - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); return ret; } @@ -3376,7 +3376,7 @@ static long btrfs_fallocate(struct file *file, int mode, if (mode & FALLOC_FL_ZERO_RANGE) { ret = btrfs_zero_range(inode, offset, len, mode); - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); return ret; } @@ -3486,7 +3486,7 @@ out_unlock: unlock_extent_cached(&BTRFS_I(inode)->io_tree, alloc_start, locked_end, &cached_state); out: - inode_unlock(inode); + btrfs_inode_unlock(inode, 0); /* Let go of our reservation. */ if (ret != 0 && !(mode & FALLOC_FL_ZERO_RANGE)) btrfs_free_reserved_data_space(BTRFS_I(inode), data_reserved, |