linux.git/fs/adfs, branch v5.9 Linux kernel source tree treewide: Use fallthrough pseudo-keyword 2020-08-23T22:36:59+00:00 Gustavo A. R. Silva gustavoars@kernel.org 2020-08-23T22:36:59+00:00 df561f6688fef775baa341a0f5d960becd248b11 Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> 
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
block: move struct block_device to blk_types.h 2020-06-24T15:16:02+00:00 Christoph Hellwig hch@lst.de 2020-06-20T07:16:44+00:00 621c1f42945e76015c3a585e7a9fe6e71665eba0 Move the struct block_device definition together with most of the block layer definitions, as it has nothing to do with the rest of fs.h. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Move the struct block_device definition together with most of the
block layer definitions, as it has nothing to do with the rest of fs.h.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
docs: filesystems: fix renamed references 2020-04-20T21:45:22+00:00 Mauro Carvalho Chehab mchehab+huawei@kernel.org 2020-04-14T16:48:37+00:00 0c1bc6b84525b96aa9fb8f6fbe8c5cb26a5c0ead Some filesystem references got broken by a previous patch series I submitted. Address those. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Acked-by: David Sterba <dsterba@suse.com> # fs/affs/Kconfig Link: https://lore.kernel.org/r/57318c53008dbda7f6f4a5a9e5787f4d37e8565a.1586881715.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> 
Some filesystem references got broken by a previous patch
series I submitted. Address those.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: David Sterba <dsterba@suse.com> # fs/affs/Kconfig
Link: https://lore.kernel.org/r/57318c53008dbda7f6f4a5a9e5787f4d37e8565a.1586881715.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
fs/adfs: bigdir: Fix an error code in adfs_fplus_read() 2020-01-25T16:31:59+00:00 Dan Carpenter dan.carpenter@oracle.com 2020-01-24T10:15:37+00:00 587065dcac64e88132803cdb0a7f26bb4a79cf46 This code accidentally returns success, but it should return the -EIO error code from adfs_fplus_validate_header(). Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Fixes: d79288b4f61b ("fs/adfs: bigdir: calculate and validate directory checkbyte") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
This code accidentally returns success, but it should return the
-EIO error code from adfs_fplus_validate_header().

Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Fixes: d79288b4f61b ("fs/adfs: bigdir: calculate and validate directory checkbyte")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/adfs: mostly divorse inode number from indirect disc address 2020-01-21T01:12:42+00:00 Russell King rmk+kernel@armlinux.org.uk 2019-12-09T11:11:38+00:00 25e5d4df3b46a345dccc0a07f998ce443077b4ff Avoid using the inode number as the indirect disc address, even though these currently have the same value. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Avoid using the inode number as the indirect disc address, even though
these currently have the same value.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/adfs: super: add support for E and E+ floppy image formats 2020-01-21T01:12:42+00:00 Russell King rmk+kernel@armlinux.org.uk 2019-12-09T11:11:33+00:00 08ead1b8b98d90795bf934d93a718328d11f6ce6 Add support for ADFS E and E+ floppy image formats, which, unlike their hard disk variants, do not have a filesystem boot block - they have a single map zone, with the map fragment stored at sector 0. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Add support for ADFS E and E+ floppy image formats, which, unlike their
hard disk variants, do not have a filesystem boot block - they have a
single map zone, with the map fragment stored at sector 0.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/adfs: super: extract filesystem block probe 2020-01-21T01:12:42+00:00 Russell King rmk+kernel@armlinux.org.uk 2019-12-09T11:11:28+00:00 e3858e125bd57b827af52dfb38df6c8602559886 Separate the filesystem block probing from the superblock filling so we can support other ADFS filesystem formats, such as the single-zone E and E+ floppy image formats which do not have a boot block. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Separate the filesystem block probing from the superblock filling so
we can support other ADFS filesystem formats, such as the single-zone
E and E+ floppy image formats which do not have a boot block.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/adfs: dir: remove debug in adfs_dir_update() 2020-01-21T01:12:42+00:00 Russell King rmk+kernel@armlinux.org.uk 2019-12-09T11:11:23+00:00 ccbc80a89d1399b79e43544cfbe44df964a29810 Remove the noisy debug in adfs_dir_update(). Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Remove the noisy debug in adfs_dir_update().

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/adfs: super: fix inode dropping 2020-01-21T01:12:42+00:00 Russell King rmk+kernel@armlinux.org.uk 2019-12-09T11:11:18+00:00 f352064275adfeb6f88cb0fb25cc623750adf89f When we have write support enabled, we must not drop inodes before they have been written back, otherwise we lose updates to the filesystem on umount. Keep the inodes around unless we are built in read-only mode, or we are mounted read-only. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
When we have write support enabled, we must not drop inodes before they
have been written back, otherwise we lose updates to the filesystem on
umount.  Keep the inodes around unless we are built in read-only mode,
or we are mounted read-only.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/adfs: bigdir: implement directory update support 2020-01-21T01:12:42+00:00 Russell King rmk+kernel@armlinux.org.uk 2019-12-09T11:11:13+00:00 a464152f2e6dfd6d8be45c5e591cb8be20a97bdb Implement big directory entry update support in the same way that we do for new directories. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Implement big directory entry update support in the same way that we
do for new directories.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>