Commit 67defe49 authored by Anastasia Belova's avatar Anastasia Belova Committed by sanglipeng
Browse files

btrfs: print-tree: parent bytenr must be aligned to sector size

stable inclusion
from stable-v5.10.180
commit 829c20fd7a7b2fe440a1a5261b6f366e7398ba92
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8FC2O

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=829c20fd7a7b2fe440a1a5261b6f366e7398ba92



--------------------------------

commit c87f318e upstream.

Check nodesize to sectorsize in alignment check in print_extent_item.
The comment states that and this is correct, similar check is done
elsewhere in the functions.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: ea57788e ("btrfs: require only sector size alignment for parent eb bytenr")
CC: stable@vger.kernel.org # 4.14+
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarAnastasia Belova <abelova@astralinux.ru>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent 475848e8
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please to comment