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btrfs: Fix wrong btrfs_delalloc_release_extents parameter

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Commit 43b18595d6 ("btrfs: qgroup: Use separate meta reservation type
for delalloc") merged into mainline is not the latest version submitted
to mail list in Dec 2017.

It has a fatal wrong @qgroup_free parameter, which results increasing
qgroup metadata pertrans reserved space, and causing a lot of early EDQUOT.

Fix it by applying the correct diff on top of current branch.

Fixes: 43b18595d6 ("btrfs: qgroup: Use separate meta reservation type for delalloc")
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2018-04-17 18:43:58 +08:00 committed by David Sterba
parent f218ea6c47
commit 336a8bb8e3
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/file.c
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@ -1748,7 +1748,7 @@ static noinline ssize_t __btrfs_buffered_write(struct file *file,
unlock_extent_cached(&BTRFS_I(inode)->io_tree,
lockstart, lockend, &cached_state);
btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes,
(ret != 0));
true);
if (ret) {
btrfs_drop_pages(pages, num_pages);
break;