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Btrfs: release space on error in page_mkwrite

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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 <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Josef Bacik 2012-01-12 19:10:12 -05:00 committed by Chris Mason
parent f70a9a6b94
commit ec39e180fd
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/inode.c
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@ -6488,8 +6488,8 @@ out_unlock:
if (!ret) if (!ret)
return VM_FAULT_LOCKED; return VM_FAULT_LOCKED;
unlock_page(page); unlock_page(page);
btrfs_delalloc_release_space(inode, PAGE_CACHE_SIZE);
out: out:
btrfs_delalloc_release_space(inode, PAGE_CACHE_SIZE);
return ret; return ret;
} }