wireguard-linux/fs/f2fs/dir.c, branch update-toolchain

f2fs: Reuse generic_ci_match for ci comparisons

2024-06-07T15:00:44Z

Now that ci_match is part of libfs, make f2fs reuse it instead of having a different implementation. Signed-off-by: Gabriel Krisman Bertazi Signed-off-by: Eugen Hristev Link: https://lore.kernel.org/r/20240606073353.47130-6-eugen.hristev@collabora.com Reviewed-by: Eric Biggers Reviewed-by: Chao Yu Reviewed-by: Gabriel Krisman Bertazi Signed-off-by: Christian Brauner

f2fs: Simplify the handling of cached casefolded names

2024-06-07T15:00:43Z

Keeping it as qstr avoids the unnecessary conversion in f2fs_match Signed-off-by: Gabriel Krisman Bertazi [eugen.hristev@collabora.com: port to 6.10-rc1 and minor changes] Signed-off-by: Eugen Hristev Link: https://lore.kernel.org/r/20240606073353.47130-3-eugen.hristev@collabora.com Reviewed-by: Eric Biggers Reviewed-by: Gabriel Krisman Bertazi Signed-off-by: Christian Brauner

f2fs: fix to create selinux label during whiteout initialization

2024-02-27T17:41:14Z

generic/700 - output mismatch (see /media/fstests/results//generic/700.out.bad) --- tests/generic/700.out 2023-03-28 10:40:42.735529223 +0000 +++ /media/fstests/results//generic/700.out.bad 2024-02-06 04:37:56.000000000 +0000 @@ -1,2 +1,4 @@ QA output created by 700 +/mnt/scratch_f2fs/f1: security.selinux: No such attribute +/mnt/scratch_f2fs/f2: security.selinux: No such attribute Silence is golden ... (Run 'diff -u /media/fstests/tests/generic/700.out /media/fstests/results//generic/700.out.bad' to see the entire diff) HINT: You _MAY_ be missing kernel fix: 70b589a37e1a xfs: add selinux labels to whiteout inodes Previously, it missed to create selinux labels during whiteout inode initialization, fix this issue. Fixes: 7e01e7ad746b ("f2fs: support RENAME_WHITEOUT") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim

f2fs: support printk_ratelimited() in f2fs_printk()

2024-02-06T02:58:40Z

This patch supports using printk_ratelimited() in f2fs_printk(), and wrap ratelimited f2fs_printk() into f2fs_{err,warn,info}_ratelimited(), then, use these new helps to clean up codes. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim

f2fs: convert to new timestamp accessors

2023-10-18T11:26:22Z

Convert to using the new inode timestamp accessor functions. Signed-off-by: Jeff Layton Link: https://lore.kernel.org/r/20231004185347.80880-34-jlayton@kernel.org Signed-off-by: Christian Brauner

f2fs: convert to ctime accessor functions

2023-07-24T08:29:58Z

In later patches, we're going to change how the inode's ctime field is used. Switch to using accessor functions instead of raw accesses of inode->i_ctime. Signed-off-by: Jeff Layton Reviewed-by: Jan Kara Message-Id: <20230705190309.579783-41-jlayton@kernel.org> Signed-off-by: Christian Brauner

f2fs: fix deadlock in i_xattr_sem and inode page lock

2023-06-30T23:38:09Z

Thread #1: [122554.641906][ T92] f2fs_getxattr+0xd4/0x5fc -> waiting for f2fs_down_read(&F2FS_I(inode)->i_xattr_sem); [122554.641927][ T92] __f2fs_get_acl+0x50/0x284 [122554.641948][ T92] f2fs_init_acl+0x84/0x54c [122554.641969][ T92] f2fs_init_inode_metadata+0x460/0x5f0 [122554.641990][ T92] f2fs_add_inline_entry+0x11c/0x350 -> Locked dir->inode_page by f2fs_get_node_page() [122554.642009][ T92] f2fs_do_add_link+0x100/0x1e4 [122554.642025][ T92] f2fs_create+0xf4/0x22c [122554.642047][ T92] vfs_create+0x130/0x1f4 Thread #2: [123996.386358][ T92] __get_node_page+0x8c/0x504 -> waiting for dir->inode_page lock [123996.386383][ T92] read_all_xattrs+0x11c/0x1f4 [123996.386405][ T92] __f2fs_setxattr+0xcc/0x528 [123996.386424][ T92] f2fs_setxattr+0x158/0x1f4 -> f2fs_down_write(&F2FS_I(inode)->i_xattr_sem); [123996.386443][ T92] __f2fs_set_acl+0x328/0x430 [123996.386618][ T92] f2fs_set_acl+0x38/0x50 [123996.386642][ T92] posix_acl_chmod+0xc8/0x1c8 [123996.386669][ T92] f2fs_setattr+0x5e0/0x6bc [123996.386689][ T92] notify_change+0x4d8/0x580 [123996.386717][ T92] chmod_common+0xd8/0x184 [123996.386748][ T92] do_fchmodat+0x60/0x124 [123996.386766][ T92] __arm64_sys_fchmodat+0x28/0x3c Cc: Fixes: 27161f13e3c3 "f2fs: avoid race in between read xattr & write xattr" Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim

f2fs: remove folio_detach_private() in .invalidate_folio and .release_folio

2023-04-17T21:49:40Z

We have maintain PagePrivate and page_private and page reference w/ {set,clear}_page_private_*, it doesn't need to call folio_detach_private() in the end of .invalidate_folio and .release_folio, remove it and use f2fs_bug_on instead. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim

f2fs: use common implementation of file type

2023-04-10T17:58:45Z

Use common implementation of file type conversion helpers. Signed-off-by: Weizhao Ouyang Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim

f2fs: convert to use bitmap API

2023-03-29T22:17:37Z

Let's use BIT() and GENMASK() instead of open it. Signed-off-by: Yangtao Li Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim