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authorNaohiro Aota <naohiro.aota@wdc.com>2022-03-29 15:55:58 +0900
committerDavid Sterba <dsterba@suse.com>2022-04-06 00:49:50 +0200
commita690e5f2db4d1dca742ce734aaff9f3112d63764 (patch)
tree996c090e12c2bbe40b8ecf9f311d5608fae67f4b /scripts/atomic
parentd03ae0d3b687223de24d3dd1a7bca96034aeca25 (diff)
btrfs: mark resumed async balance as writing
When btrfs balance is interrupted with umount, the background balance resumes on the next mount. There is a potential deadlock with FS freezing here like as described in commit 26559780b953 ("btrfs: zoned: mark relocation as writing"). Mark the process as sb_writing to avoid it. Reviewed-by: Filipe Manana <fdmanana@suse.com> CC: stable@vger.kernel.org # 4.9+ Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'scripts/atomic')
0 files changed, 0 insertions, 0 deletions