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btrfs: abort transaction when sibling keys check fails for leaves
[ Upstream commit 9ae5afd ] If the sibling keys check fails before we move keys from one sibling leaf to another, we are not aborting the transaction - we leave that to some higher level caller of btrfs_search_slot() (or anything else that uses it to insert items into a b+tree). This means that the transaction abort will provide a stack trace that omits the b+tree modification call chain. So change this to immediately abort the transaction and therefore get a more useful stack trace that shows us the call chain in the bt+tree modification code. It's also important to immediately abort the transaction just in case some higher level caller is not doing it, as this indicates a very serious corruption and we should stop the possibility of doing further damage. Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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