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cd25e15e57
linux/fs/9p
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Joakim Sindholt cd25e15e57
fs/9p: only translate RWX permissions for plain 9P2000 
Garbage in plain 9P2000's perm bits is allowed through, which causes it
to be able to set (among others) the suid bit. This was presumably not
the intent since the unix extended bits are handled explicitly and
conditionally on .u.

Signed-off-by: Joakim Sindholt <opensource@zhasha.com>
Signed-off-by: Eric Van Hensbergen <ericvh@kernel.org>
2024-03-28 13:59:23 +00:00
..
acl.c fs: port inode_owner_or_capable() to mnt_idmap 2023-01-19 09:24:29 +01:00
acl.h fs: port ->set_acl() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
cache.c mm, netfs, fscache: stop read optimisation when folio removed from pagecache 2023-08-18 10:12:13 -07:00
cache.h fs/9p: Rework cache modes and add new options to Documentation 2023-04-09 21:41:21 +00:00
fid.c fs/9p: remove writeback fid and fix per-file modes 2023-03-27 02:33:48 +00:00
fid.h fs/9p: fix type mismatch in file cache mode helper 2023-07-20 16:15:15 +00:00
Kconfig 9p: Remove INET dependency 2023-05-04 21:46:57 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
v9fs_vfs.h fs/9p: simplify iget to remove unnecessary paths 2024-01-26 16:46:56 +00:00
v9fs.c mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
v9fs.h fs/9p: simplify iget to remove unnecessary paths 2024-01-26 16:46:56 +00:00
vfs_addr.c 9p: Use length of data written to the server in preference to error 2024-01-04 13:15:31 +00:00
vfs_dentry.c 9p: Remove INET dependency 2023-05-04 21:46:57 +01:00
vfs_dir.c fs/9p: rework qid2ino logic 2024-01-26 16:46:56 +00:00
vfs_file.c 9p: adapt to breakup of struct file_lock 2024-02-05 13:11:41 +01:00
vfs_inode_dotl.c fs/9p: remove redundant pointer v9ses 2024-03-25 00:34:35 +00:00
vfs_inode.c fs/9p: only translate RWX permissions for plain 9P2000 2024-03-28 13:59:23 +00:00
vfs_super.c fs/9p: fix dups even in uncached mode 2024-01-26 16:46:56 +00:00
xattr.c Bunch of small fixes: 2023-11-04 09:20:04 -10:00
xattr.h 9p: move xattr-related structs to .rodata 2023-10-09 16:24:16 +02:00