Re: [PATCH] Btrfs: add another missing end_page_writeback on submit_extent_page failure

2017-02-04 Thread takafumi-sslab
at 03:12:31PM +0900, takafumi-sslab wrote: Thanks for your replying. I understand this bug is more complicated than I expected. I classify error cases under submit_extent_page() below A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page() I first assumed this case and sent the mail. When

Re: [PATCH] Btrfs: add another missing end_page_writeback on submit_extent_page failure

2017-02-04 Thread takafumi-sslab
at 03:12:31PM +0900, takafumi-sslab wrote: Thanks for your replying. I understand this bug is more complicated than I expected. I classify error cases under submit_extent_page() below A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page() I first assumed this case and sent the mail. When

Re: [PATCH] Btrfs: add another missing end_page_writeback on submit_extent_page failure

2017-01-31 Thread takafumi-sslab
:09, Liu Bo wrote: On Fri, Jan 13, 2017 at 03:12:31PM +0900, takafumi-sslab wrote: Thanks for your replying. I understand this bug is more complicated than I expected. I classify error cases under submit_extent_page() below A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page() I first assu

Re: [PATCH] Btrfs: add another missing end_page_writeback on submit_extent_page failure

2017-01-31 Thread takafumi-sslab
:09, Liu Bo wrote: On Fri, Jan 13, 2017 at 03:12:31PM +0900, takafumi-sslab wrote: Thanks for your replying. I understand this bug is more complicated than I expected. I classify error cases under submit_extent_page() below A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page() I first assu

Re: [PATCH] Btrfs: add another missing end_page_writeback on submit_extent_page failure

2017-01-12 Thread takafumi-sslab
Thanks for your replying. I understand this bug is more complicated than I expected. I classify error cases under submit_extent_page() below A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page() I first assumed this case and sent the mail. When bio_ret is NULL, submit_extent_page() calls

Re: [PATCH] Btrfs: add another missing end_page_writeback on submit_extent_page failure

2017-01-12 Thread takafumi-sslab
Thanks for your replying. I understand this bug is more complicated than I expected. I classify error cases under submit_extent_page() below A: ENOMEM error at btrfs_bio_alloc() in submit_extent_page() I first assumed this case and sent the mail. When bio_ret is NULL, submit_extent_page() calls