diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /fs/btrfs/delayed-inode.c | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
| -rw-r--r-- | fs/btrfs/delayed-inode.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 33e561a8401..da775bfdebc 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -149,8 +149,8 @@ again: spin_lock(&root->inode_lock); ret = radix_tree_insert(&root->delayed_nodes_tree, ino, node); if (ret == -EEXIST) { - kmem_cache_free(delayed_node_cache, node); spin_unlock(&root->inode_lock); + kmem_cache_free(delayed_node_cache, node); radix_tree_preload_end(); goto again; } @@ -267,14 +267,17 @@ static void __btrfs_release_delayed_node( mutex_unlock(&delayed_node->mutex); if (atomic_dec_and_test(&delayed_node->refs)) { + bool free = false; struct btrfs_root *root = delayed_node->root; spin_lock(&root->inode_lock); if (atomic_read(&delayed_node->refs) == 0) { radix_tree_delete(&root->delayed_nodes_tree, delayed_node->inode_id); - kmem_cache_free(delayed_node_cache, delayed_node); + free = true; } spin_unlock(&root->inode_lock); + if (free) + kmem_cache_free(delayed_node_cache, delayed_node); } } |