linux/fs/notify
Amir Goldstein 304e9c83e8 exportfs: add explicit flag to request non-decodeable file handles
So far, all callers of exportfs_encode_inode_fh(), except for fsnotify's
show_mark_fhandle(), check that filesystem can decode file handles, but
we would like to add more callers that do not require a file handle that
can be decoded.

Introduce a flag to explicitly request a file handle that may not to be
decoded later and a wrapper exportfs_encode_fid() that sets this flag
and convert show_mark_fhandle() to use the new wrapper.

This will be used to allow adding fanotify support to filesystems that
do not support NFS export.

Acked-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20230502124817.3070545-3-amir73il@gmail.com>
2023-05-22 18:08:37 +02:00
..
dnotify dnotify: use fsnotify group lock helpers 2022-04-25 14:37:34 +02:00
fanotify exportfs: add explicit flag to request non-decodeable file handles 2023-05-22 18:08:37 +02:00
inotify inotify: Avoid reporting event with invalid wd 2023-04-25 12:36:55 +02:00
fdinfo.c exportfs: add explicit flag to request non-decodeable file handles 2023-05-22 18:08:37 +02:00
fdinfo.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fsnotify.c fsnotify: Fix comment typo 2022-07-26 13:38:47 +02:00
fsnotify.h fsnotify: remove unused declaration 2022-09-09 11:40:03 +02:00
group.c fsnotify: create helpers for group mark_mutex lock 2022-04-25 14:37:22 +02:00
Kconfig fs/notify: Remove "select SRCU" 2023-02-02 16:26:06 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mark.c fsnotify: allow adding an inode mark without pinning inode 2022-04-25 14:42:45 +02:00
notification.c fsnotify: Pass group argument to free_event 2021-10-27 12:34:18 +02:00