Re: [PATCH v2 0/4] btrfs: Add write time super block validation

2018-05-10 Thread Qu Wenruo
On 2018年05月10日 22:43, David Sterba wrote: > On Tue, Apr 24, 2018 at 12:48:05PM +0800, Qu Wenruo wrote: >> This patchset can be fetched from github: >> https://github.com/adam900710/linux/tree/write_time_sb_check >> >> We have 2 reports about corrupted btrfs super block, which has some garbage >>

Re: [PATCH v2 0/4] btrfs: Add write time super block validation

2018-05-10 Thread David Sterba
On Tue, Apr 24, 2018 at 12:48:05PM +0800, Qu Wenruo wrote: > This patchset can be fetched from github: > https://github.com/adam900710/linux/tree/write_time_sb_check > > We have 2 reports about corrupted btrfs super block, which has some garbage > in its super block, but otherwise it's completely

[PATCH v2 0/4] btrfs: Add write time super block validation

2018-04-23 Thread Qu Wenruo
This patchset can be fetched from github: https://github.com/adam900710/linux/tree/write_time_sb_check We have 2 reports about corrupted btrfs super block, which has some garbage in its super block, but otherwise it's completely fine and its csum even matches. This means we develop memory corrupt