Re: [PATCH] Btrfs: fix crash on endio of reading corrupted block

2014-08-20 Thread Liu Bo
On Tue, Aug 19, 2014 at 04:42:42PM -0500, Eric Sandeen wrote: On 8/19/14, 10:33 AM, Liu Bo wrote: The crash is [ cut here ] kernel BUG at fs/btrfs/extent_io.c:2124! [...] Workqueue: btrfs-endio normal_work_helper [btrfs] RIP: 0010:[a02d6055]

[PATCH] Btrfs: fix crash on endio of reading corrupted block

2014-08-19 Thread Liu Bo
The crash is [ cut here ] kernel BUG at fs/btrfs/extent_io.c:2124! [...] Workqueue: btrfs-endio normal_work_helper [btrfs] RIP: 0010:[a02d6055] [a02d6055] end_bio_extent_readpage+0xb45/0xcd0 [btrfs] This is in fact a regression. It is because we forgot

Re: [PATCH] Btrfs: fix crash on endio of reading corrupted block

2014-08-19 Thread Chris Mason
On 08/19/2014 11:33 AM, Liu Bo wrote: The crash is [ cut here ] kernel BUG at fs/btrfs/extent_io.c:2124! [...] Workqueue: btrfs-endio normal_work_helper [btrfs] RIP: 0010:[a02d6055] [a02d6055] end_bio_extent_readpage+0xb45/0xcd0 [btrfs] This

Re: [PATCH] Btrfs: fix crash on endio of reading corrupted block

2014-08-19 Thread Eric Sandeen
On 8/19/14, 10:33 AM, Liu Bo wrote: The crash is [ cut here ] kernel BUG at fs/btrfs/extent_io.c:2124! [...] Workqueue: btrfs-endio normal_work_helper [btrfs] RIP: 0010:[a02d6055] [a02d6055] end_bio_extent_readpage+0xb45/0xcd0 [btrfs] This is