linux-stable/fs/affs
Max Staudt b6e4827c04 affs: fix basic permission bits to actually work
commit d3a84a8d0d upstream.

The basic permission bits (protection bits in AmigaOS) have been broken
in Linux' AFFS - it would only set bits, but never delete them.
Also, contrary to the documentation, the Archived bit was not handled.

Let's fix this for good, and set the bits such that Linux and classic
AmigaOS can coexist in the most peaceful manner.

Also, update the documentation to represent the current state of things.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Signed-off-by: Max Staudt <max@enpas.org>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-09-09 19:12:34 +02:00
..
affs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
amigaffs.c affs: fix basic permission bits to actually work 2020-09-09 19:12:34 +02:00
amigaffs.h fs: affs: Initialize filesystem timestamp ranges 2019-08-30 07:27:18 -07:00
bitmap.c Rename superblock flags (MS_xyz -> SB_xyz) 2017-11-27 13:05:09 -08:00
Changes remove obsolete references to powertweak 2013-11-27 20:34:32 -08:00
dir.c iversion: Rename make inode_cmp_iversion{+raw} to inode_eq_iversion{+raw} 2018-02-01 08:15:25 -05:00
file.c affs: fix basic permission bits to actually work 2020-09-09 19:12:34 +02:00
inode.c fs: affs: Initialize filesystem timestamp ranges 2019-08-30 07:27:18 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
namei.c affs_lookup: switch to d_splice_alias() 2018-05-21 14:29:12 -04:00
super.c affs: fix a memory leak in affs_remount 2020-01-17 19:48:50 +01:00
symlink.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00