[f2fs-dev] [syzbot] [f2fs?] INFO: task hung in f2fs_issue_checkpoint (2)

2025-07-04 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:66701750d556 Merge tag 'io_uring-6.16-20250630' of git://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15e4388c58 kernel config: https://syzkaller.appspot.com/x/.config?x=e29b8115bf337f53 das

Re: [f2fs-dev] [PATCH v3] fscrypt: Don't use problematic non-inline crypto engines

2025-07-04 Thread Ard Biesheuvel via Linux-f2fs-devel
On Fri, 4 Jul 2025 at 09:05, Eric Biggers wrote: > > Make fscrypt no longer use Crypto API drivers for non-inline crypto > engines, even when the Crypto API prioritizes them over CPU-based code > (which unfortunately it often does). These drivers tend to be really > problematic, especially for fs

Re: [f2fs-dev] [PATCH 0/2] Convert fs/verity/ to use SHA-2 library API

2025-07-04 Thread Ard Biesheuvel via Linux-f2fs-devel
On Mon, 30 Jun 2025 at 19:24, Eric Biggers wrote: > > This series, including all its prerequisites, is also available at: > > git fetch > https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git > fsverity-libcrypto-v1 > > This series makes fs/verity/ use the SHA-2 library API inst

Re: [f2fs-dev] [PATCH v3 1/6] fs: enhance and rename shutdown() callback to remove_bdev()

2025-07-04 Thread Jan Kara
On Fri 04-07-25 09:12:14, Qu Wenruo wrote: > Currently all the filesystems implementing the > super_opearations::shutdown() call back can not afford losing a device. > > Thus fs_bdev_mark_dead() will just call the shutdown() callback for the > involved filesystem. > > But it will no longer be the

Re: [f2fs-dev] (subset) [PATCH v4 1/6] fs: enhance and rename shutdown() callback to remove_bdev()

2025-07-04 Thread Christian Brauner via Linux-f2fs-devel
On Fri, 04 Jul 2025 10:12:29 +0930, Qu Wenruo wrote: > Currently all the filesystems implementing the > super_opearations::shutdown() callback can not afford losing a device. > > Thus fs_bdev_mark_dead() will just call the shutdown() callback for the > involved filesystem. > > But it will no long

Re: [f2fs-dev] [PATCH v4 1/6] fs: enhance and rename shutdown() callback to remove_bdev()

2025-07-04 Thread Jan Kara
OK, now that you've made me read the changelog :) : On Fri 04-07-25 10:12:29, Qu Wenruo wrote: > Currently all the filesystems implementing the > super_opearations::shutdown() callback can not afford losing a device. ^^^ operations > Thus fs_bdev_mark_dead() will just call the shutdown()

[f2fs-dev] [PATCH v3] fscrypt: Don't use problematic non-inline crypto engines

2025-07-04 Thread Eric Biggers via Linux-f2fs-devel
Make fscrypt no longer use Crypto API drivers for non-inline crypto engines, even when the Crypto API prioritizes them over CPU-based code (which unfortunately it often does). These drivers tend to be really problematic, especially for fscrypt's workload. This commit has no effect on inline crypt

[f2fs-dev] Proszę o kontakt

2025-07-04 Thread Dominik Lotka via Linux-f2fs-devel
Dzień dobry, Czy jest możliwość nawiązania współpracy z Państwem? Z chęcią porozmawiam z osobą zajmującą się działaniami związanymi ze sprzedażą. Pomagamy skutecznie pozyskiwać nowych klientów. Zapraszam do kontaktu. Pozdrawiam Dominik Lotka ___ L

Re: [f2fs-dev] [PATCH 00/13] Parallelizing filesystem writeback

2025-07-04 Thread Kundan Kumar
On Thu, Jul 3, 2025 at 6:35 PM Christoph Hellwig wrote: > > On Wed, Jul 02, 2025 at 11:43:12AM -0700, Darrick J. Wong wrote: > > > On a spinning disk, random IO bandwidth remains unchanged, while > > > sequential > > > IO performance declines. However, setting nr_wb_ctx = 1 via configurable > > >

Re: [f2fs-dev] [PATCH] f2fs/015: test mount options

2025-07-04 Thread Zorro Lang via Linux-f2fs-devel
On Wed, Jul 02, 2025 at 07:02:04PM +0800, Chao Yu wrote: > As f2fs changes to use new mount APIs, let's add a new testcase > to check mount result for all f2fs supported mount options and > their combinations, in order to detect any inconsistency during > mount. > > Cc: Jaegeuk Kim > Signed-off-b

[f2fs-dev] [jaegeuk-f2fs:dev-test 20/22] fs/f2fs/super.c:768:5: warning: format specifies type 'unsigned long' but the argument has type 'unsigned int'

2025-07-04 Thread kernel test robot
(https://download.01.org/0day-ci/archive/20250704/20250704.t8n0otve-...@intel.com/config) compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250704/20250704

[f2fs-dev] [PATCH v2] f2fs/015: test mount options

2025-07-04 Thread Chao Yu via Linux-f2fs-devel
As f2fs changes to use new mount APIs, let's add a new testcase to check mount result for all f2fs supported mount options and their combinations, in order to detect any inconsistency during mount. Cc: Jaegeuk Kim Signed-off-by: Chao Yu --- v2: - allow to check mount options w/ zoned device com

Re: [f2fs-dev] [PATCH v2] f2fs/015: test mount options

2025-07-04 Thread Zorro Lang via Linux-f2fs-devel
On Fri, Jul 04, 2025 at 07:48:18PM +0800, Chao Yu wrote: > As f2fs changes to use new mount APIs, let's add a new testcase > to check mount result for all f2fs supported mount options and > their combinations, in order to detect any inconsistency during > mount. > > Cc: Jaegeuk Kim > Signed-off-b