Re: [PATCH] block/blklogwrites: Fix a bug when logging "write zeroes" operations.

2024-01-10 Thread Kevin Wolf
Am 10.01.2024 um 16:21 hat Ari Sundholm geschrieben: > On 1/10/24 15:39, Kevin Wolf wrote: > > Am 09.01.2024 um 19:46 hat meg...@gmx.com geschrieben: > > > From: Ari Sundholm > > > > > > There is a bug in the blklogwrites driver pertaining to logging "write > > > zeroes" operations, causing log c

Re: [PATCH] block/blklogwrites: Fix a bug when logging "write zeroes" operations.

2024-01-10 Thread Ari Sundholm
Hi, Kevin! On 1/10/24 15:39, Kevin Wolf wrote: Am 09.01.2024 um 19:46 hat meg...@gmx.com geschrieben: From: Ari Sundholm There is a bug in the blklogwrites driver pertaining to logging "write zeroes" operations, causing log corruption. This can be easily observed by setting detect-zeroes to s

Re: [PATCH] block/blklogwrites: Fix a bug when logging "write zeroes" operations.

2024-01-10 Thread Kevin Wolf
Am 09.01.2024 um 19:46 hat meg...@gmx.com geschrieben: > From: Ari Sundholm > > There is a bug in the blklogwrites driver pertaining to logging "write > zeroes" operations, causing log corruption. This can be easily observed > by setting detect-zeroes to something other than "off" for the driver.

[PATCH] block/blklogwrites: Fix a bug when logging "write zeroes" operations.

2024-01-09 Thread megari
From: Ari Sundholm There is a bug in the blklogwrites driver pertaining to logging "write zeroes" operations, causing log corruption. This can be easily observed by setting detect-zeroes to something other than "off" for the driver. The issue is caused by a concurrency bug pertaining to the fact