fuse: invalidate inode attributes on xattr modification

[pandora-kernel.git] / fs / btrfs / relocation.c

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index dff29d5..cfb5543 100644 (file)
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2947,7 +2947,9 @@ static int relocate_file_extent_cluster(struct inode *inode,
        index = (cluster->start - offset) >> PAGE_CACHE_SHIFT;
        last_index = (cluster->end - offset) >> PAGE_CACHE_SHIFT;
        while (index <= last_index) {
+               mutex_lock(&inode->i_mutex);
                ret = btrfs_delalloc_reserve_metadata(inode, PAGE_CACHE_SIZE);
+               mutex_unlock(&inode->i_mutex);
                if (ret)
                        goto out;