[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #4 from vice...@gmail.com --- Hi! Yes, it is reproducible. Each time TRIM is enabled via the UDEV rule and the FS mounted with the discard option, the issue is triggered at the very first write attempt. Before mounting fsck.f2fs was

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #5 from vice...@gmail.com --- Created attachment 278227 --> https://bugzilla.kernel.org/attachment.cgi?id=278227=edit fsck.f2fs -- You are receiving this mail because: You are watching the assignee of the bug.

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #6 from vice...@gmail.com --- Hi, just found that the issue is also reproducible when mounted with the "nodiscard" option, enabling TRIM via UDEV is enouth. -- You are receiving this mail because: You are watching the assignee of

Re: [f2fs-dev] [RFC PATCH 02/10] fs-verity: add data verification hooks for ->readpages()

2018-09-01 Thread Olof Johansson
Hi, On Fri, Aug 24, 2018 at 9:16 PM, Eric Biggers wrote: > Hi Gao, > > On Sat, Aug 25, 2018 at 10:29:26AM +0800, Gao Xiang wrote: >> Hi, >> >> At last, I hope filesystems could select the on-disk position of hash tree >> and 'struct fsverity_descriptor' >> rather than fixed in the end of verity