Bug#1017915: btrfs: space cache corruption and potential double allocations

2022-09-02 Thread Salvatore Bonaccorso
Hi, On Thu, Sep 01, 2022 at 06:23:21PM +0200, Christoph Anton Mitterer wrote: > On Thu, 2022-09-01 at 16:40 +0200, Salvatore Bonaccorso wrote: > > 5.19.6-1 has been uploaded earlier today. > > Ah,... okay... I had only seen the UNRELEASED commit in salsa. Was probably then a race between finaliz

Bug#1017915: btrfs: space cache corruption and potential double allocations

2022-09-01 Thread Christoph Anton Mitterer
On Thu, 2022-09-01 at 16:40 +0200, Salvatore Bonaccorso wrote: > 5.19.6-1 has been uploaded earlier today. Ah,... okay... I had only seen the UNRELEASED commit in salsa. Cheers, Chris.

Bug#1017915: btrfs: space cache corruption and potential double allocations

2022-09-01 Thread Christoph Anton Mitterer
Control: tags -1 + patch Hey. The patch for this has been merged in the stable kernels... could you please cherry pick respectively update the sid kernel ASAP? https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.6 commit: a2e54eb64229f07f917b05d0c323604fda9b89f7 btrfs: fix space cache c

Bug#1017915: btrfs: space cache corruption and potential double allocations

2022-08-22 Thread Christoph Anton Mitterer
Source: linux Version: 5.18.16-1 Severity: important Tags: upstream patch Hey. This is merely a heads up, that a potentially pretty nasty data corruption issue has been found in btrfs. As far as I understand: It was introduced in 5.12, has the highest chances to occur with free space cache v2,