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(parent: 81cded0) | patch
btrfs: relocation: Remove redundant tree level check
authorQu Wenruo <wqu@suse.com>
Fri, 21 Sep 2018 07:20:30 +0000 (15:20 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 15 Oct 2018 15:23:40 +0000 (17:23 +0200)
commite4fb476f25a043fa8735a23c0245f9dffd4c5a11
treee7ebf65f5c5f8059b006d5c778d7840a989c7219tree | snapshot
parent81cded017aee40d618a9da05bea83226583ac9c1commit | diff
btrfs: relocation: Remove redundant tree level check

Commit b163b2d9c746 ("btrfs: Validate child tree block's level and first
key") has made tree block level check mandatory.

So if tree block level doesn't match, we won't get a valid extent
buffer.  The extra WARN_ON() check can be removed completely.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/relocation.c diff | blob | history
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