kernel/linux.git/fs/udf/lowlevel.c, branch v6.12.80

fs: udf: Replace GPL 2.0 boilerplate license notice with SPDX identifier

2023-05-30T13:39:13+00:00

The notice refers to full GPL 2.0 text on now defunct MIT FTP site [1]. Replace it with appropriate SPDX license identifier. Cc: Thomas Gleixner Cc: Pali Rohár Link: https://web.archive.org/web/20020809115410/ftp://prep.ai.mit.edu/pub/gnu/GPL [1] Signed-off-by: Bagas Sanjaya Signed-off-by: Jan Kara Message-Id: <20230522005434.22133-2-bagasdotme@gmail.com>

udf: Unify types in anchor block detection

2023-01-26T15:46:32+00:00

When detecting last recorded block and from it derived anchor block position, we were mixing unsigned long, u32, and sector_t types. Since udf supports only 32-bit block numbers this is harmless but sometimes makes things awkward. Convert everything to udf_pblk_t and also handle the situation when block device size would not fit into udf_pblk_t. Signed-off-by: Jan Kara

udf: use sb_bdev_nr_blocks

2021-10-18T20:43:23+00:00

Use the sb_bdev_nr_blocks helper instead of open coding it. Signed-off-by: Christoph Hellwig Reviewed-by: Kees Cook Reviewed-by: Jan Kara Link: https://lore.kernel.org/r/20211018101130.1838532-31-hch@lst.de Signed-off-by: Jens Axboe

udf: stop using ioctl_by_bdev

2020-05-04T16:13:42+00:00

Instead just call the CDROM layer functionality directly. Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe

udf: atomically read inode size

2017-01-10T10:57:34+00:00

See i_size_read() comments in include/linux/fs.h Signed-off-by: Fabian Frederick Signed-off-by: Jan Kara

udf: use linux/uaccess.h

2014-07-15T20:40:23+00:00

Fix checkpatch warning WARNING: Use #include instead of Cc: Jan Kara Signed-off-by: Fabian Frederick Signed-off-by: Jan Kara

udf: Neaten udf_debug uses

2011-10-31T22:43:58+00:00

Just whitespace and argument alignment. Introduce some checkpatch warnings that deserve to be ignored. Reviewed-by: NamJae Jeon Signed-off-by: Joe Perches Signed-off-by: Jan Kara

udf: Remove dead code

2009-09-14T17:13:00+00:00

Remove code that gets never used. Signed-off-by: Jan Kara

udf: Use device size when drive reported bogus number of written blocks

2009-06-18T10:33:16+00:00

Some drives report 0 as the number of written blocks when there are some blocks recorded. Use device size in such case so that we can automagically mount such media. Signed-off-by: Jan Kara

udf: move headers out include/linux/

2008-04-17T12:22:23+00:00

There's really no reason to keep udf headers in include/linux as they're not used by anything but fs/udf/. This patch merges most of include/linux/udf_fs_i.h into fs/udf/udf_i.h, include/linux/udf_fs_sb.h into fs/udf/udf_sb.h and include/linux/udf_fs.h into fs/udf/udfdecl.h. The only thing remaining in include/linux/ is a stub of udf_fs_i.h defining the four user-visible udf ioctls. It's also moved from unifdef-y to headers-y because it can be included unconditionally now. Signed-off-by: Christoph Hellwig Signed-off-by: Jan Kara