linux.git/fs/isofs, branch master

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23+00:00

asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.

auto-generated by the following:

for i in `git grep -l -w asm/unaligned.h`; do
	sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
	sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

isofs: Annotate struct SL_component with __counted_by()

2024-09-02T13:52:56+00:00

Add the __counted_by compiler attribute to the flexible array member
text to improve access bounds-checking via CONFIG_UBSAN_BOUNDS and
CONFIG_FORTIFY_SOURCE.

Signed-off-by: Thorsten Blum 
Signed-off-by: Jan Kara 
Link: https://patch.msgid.link/20240830164902.112682-2-thorsten.blum@toblux.com

Merge tag 'fs_for_v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2024-07-17T20:11:42+00:00

Pull udf, ext2, isofs fixes and cleanups from Jan Kara:

 - A few UDF cleanups and fixes for handling corrupted filesystems

 - ext2 fix for handling of corrupted filesystem

 - isofs module description

 - jbd2 module description

* tag 'fs_for_v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  ext2: Verify bitmap and itable block numbers before using them
  udf: prevent integer overflow in udf_bitmap_free_blocks()
  udf: Avoid excessive partition lengths
  udf: Drop load_block_bitmap() wrapper
  udf: Avoid using corrupted block bitmap buffer
  udf: Fix bogus checksum computation in udf_rename()
  udf: Fix lock ordering in udf_evict_inode()
  udf: Drop pointless IS_IMMUTABLE and IS_APPEND check
  isofs: add missing MODULE_DESCRIPTION()
  jbd2: add missing MODULE_DESCRIPTION()

Merge tag 'vfs-6.11.mount.api' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2024-07-15T18:31:32+00:00

Pull vfs mount API updates from Christian Brauner:

 - Add a generic helper to parse uid and gid mount options.

   Currently we open-code the same logic in various filesystems which is
   error prone, especially since the verification of uid and gid mount
   options is a sensitive operation in the face of idmappings.

   Add a generic helper and convert all filesystems over to it. Make
   sure that filesystems that are mountable in unprivileged containers
   verify that the specified uid and gid can be represented in the
   owning namespace of the filesystem.

 - Convert hostfs to the new mount api.

* tag 'vfs-6.11.mount.api' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  fuse: Convert to new uid/gid option parsing helpers
  fuse: verify {g,u}id mount options correctly
  fat: Convert to new uid/gid option parsing helpers
  fat: Convert to new mount api
  fat: move debug into fat_mount_options
  vboxsf: Convert to new uid/gid option parsing helpers
  tracefs: Convert to new uid/gid option parsing helpers
  smb: client: Convert to new uid/gid option parsing helpers
  tmpfs: Convert to new uid/gid option parsing helpers
  ntfs3: Convert to new uid/gid option parsing helpers
  isofs: Convert to new uid/gid option parsing helpers
  hugetlbfs: Convert to new uid/gid option parsing helpers
  ext4: Convert to new uid/gid option parsing helpers
  exfat: Convert to new uid/gid option parsing helpers
  efivarfs: Convert to new uid/gid option parsing helpers
  debugfs: Convert to new uid/gid option parsing helpers
  autofs: Convert to new uid/gid option parsing helpers
  fs_parse: add uid & gid option option parsing helpers
  hostfs: Add const qualifier to host_root in hostfs_fill_super()
  hostfs: convert hostfs to use the new mount API

isofs: Convert to new uid/gid option parsing helpers

2024-07-02T04:21:19+00:00

Convert to new uid/gid option parsing helpers

Signed-off-by: Eric Sandeen 
Link: https://lore.kernel.org/r/3e57caa1-33e0-4456-8e07-60922439e479@redhat.com
Signed-off-by: Christian Brauner

isofs: add missing MODULE_DESCRIPTION()

2024-06-05T08:35:15+00:00

Fix the 'make W=1' warning:
WARNING: modpost: missing MODULE_DESCRIPTION() in fs/isofs/isofs.o

Signed-off-by: Jeff Johnson 
Signed-off-by: Jan Kara 
Message-Id: <20240526-md-fs-isofs-v1-1-60e2e36a3d46@quicinc.com>

isofs: Convert rock_ridge_symlink_read_folio to use a folio

2024-05-31T10:31:40+00:00

Remove the conversion back into a page and use the folio APIs throughout.
Remove the setting of PG_error instead of converting it; it is unused
by core code or by the rest of isofs, so it serves no purpose here.
Use folio_end_read() to save an atomic operation and unify the two
exit paths.

Signed-off-by: Matthew Wilcox (Oracle) 
Link: https://lore.kernel.org/r/20240530202110.2653630-7-willy@infradead.org
Signed-off-by: Christian Brauner

isofs: Use -y instead of -objs in Makefile

2024-05-09T16:09:57+00:00

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Andy Shevchenko 
Signed-off-by: Jan Kara 
Message-Id: <20240508152129.1445372-1-andriy.shevchenko@linux.intel.com>

isofs: Remove calls to set/clear the error flag

2024-04-23T21:22:11+00:00

Nobody checks the error flag on isofs folios, so stop setting and
clearing it.

Cc: Jan Kara 
Signed-off-by: Matthew Wilcox (Oracle) 
Acked-by: Jan Kara 
Signed-off-by: Jan Kara 
Message-Id: <20240420025029.2166544-14-willy@infradead.org>

isofs: convert isofs to use the new mount API

2024-03-25T19:11:28+00:00

This also renames iso9660_options to isofs_options, for
consistency.

Signed-off-by: Eric Sandeen 
cc: Jan Kara 
Signed-off-by: Jan Kara 
Message-Id: <409e28da-9c19-427a-acfb-78788f0a23b8@redhat.com>