kernel_samsung_a53x/fs/notify/fanotify
Amir Goldstein 80cc43b67c fanotify: use helpers to parcel fanotify_info buffer
[ Upstream commit 1a9515ac9e55e68d733bab81bd408463ab1e25b1 ]

fanotify_info buffer is parceled into variable sized records, so the
records must be written in order: dir_fh, file_fh, name.

Use helpers to assert that order and make fanotify_alloc_name_event()
a bit more generic to allow empty dir_fh record and to allow expanding
to more records (i.e. name2) soon.

Link: https://lore.kernel.org/r/20211129201537.1932819-7-amir73il@gmail.com
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 12:27:49 +01:00
..
fanotify.c fanotify: use helpers to parcel fanotify_info buffer 2024-11-19 12:27:49 +01:00
fanotify.h fanotify: use helpers to parcel fanotify_info buffer 2024-11-19 12:27:49 +01:00
fanotify_user.c fanotify: introduce group flag FAN_REPORT_TARGET_FID 2024-11-19 12:27:49 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00