From 25a65a877cc4902dfe7fd39599f96f898bbb5b1f Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Thu, 12 Jan 2012 19:10:12 -0500 Subject: [PATCH] Btrfs: release space on error in page_mkwrite If updating the inode gave us an ENOSPC we were just returning in page_mkwrite, which is a problem since we make our reservation right before trying to update the inode, so fix the out label so that we actually free our reservation. Thanks, Signed-off-by: Josef Bacik Signed-off-by: Chris Mason (cherry picked from commit ec39e180fd3188c983c94603634bfcd019f42ae7) --- fs/btrfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 0ead6ddfc0e7..e9e3f375b683 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6444,8 +6444,8 @@ out_unlock: if (!ret) return VM_FAULT_LOCKED; unlock_page(page); - btrfs_delalloc_release_space(inode, PAGE_CACHE_SIZE); out: + btrfs_delalloc_release_space(inode, PAGE_CACHE_SIZE); return ret; } -- 2.50.1