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(parent: d70ce75) | patch
btrfs: remove BUG_ON() in find_parent_nodes()
authorJosef Bacik <josef@toxicpanda.com>
Fri, 5 Nov 2021 20:45:34 +0000 (16:45 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 27 Jan 2022 10:04:52 +0000 (11:04 +0100)
commitb667d77ca70cac65a2f7470714b5b255e24bf840
treebe8e11b7e1a652a056081224c258980c954bb7ebtree | snapshot
parentd70ce75d1d283953062ca96bd1a6830f4f37443ccommit | diff
btrfs: remove BUG_ON() in find_parent_nodes()

[ Upstream commit fcba0120edf88328524a4878d1d6f4ad39f2ec81 ]

We search for an extent entry with .offset = -1, which shouldn't be a
thing, but corruption happens.  Add an ASSERT() for the developers,
return -EUCLEAN for mortals.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/btrfs/backref.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git