linux/fs/9p
Dominique Martinet 38d222b316 9p: v9fs_fid_find: also lookup by inode if not found dentry
It's possible for v9fs_fid_find "find by dentry" branch to not turn up
anything despite having an entry set (because e.g. uid doesn't match),
in which case the calling code will generally make an extra lookup
to the server.

In this case we might have had better luck looking by inode, so fall
back to look up by inode if we have one and the lookup by dentry failed.

Message-Id: <20240523210024.1214386-1-asmadeus@codewreck.org>
Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
2024-09-23 05:51:27 +09:00
..
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 9p: v9fs_fid_find: also lookup by inode if not found dentry 2024-09-23 05:51:27 +09:00
fid.h fs/9p: fix the cache always being enabled on files with qid flags 2024-03-28 15:10:29 +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: mitigate inode collisions 2024-04-22 15:34:27 +00:00
vfs_addr.c 9p: Fix DIO read through netfs 2024-08-13 13:53:09 +02:00
vfs_dentry.c 9p: add missing locking around taking dentry fid list 2024-05-23 20:29:09 +09:00
vfs_dir.c fs/9p: rework qid2ino logic 2024-01-26 16:46:56 +00:00
vfs_file.c 9p: explicitly deny setlease attempts 2024-03-28 19:52:55 +00:00
vfs_inode_dotl.c fs/9p: mitigate inode collisions 2024-04-22 15:34:27 +00:00
vfs_inode.c netfs, 9p: Fix race between umount and async request completion 2024-05-27 13:12:13 +02:00
vfs_super.c fs/9p: mitigate inode collisions 2024-04-22 15:34:27 +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