On Mon 31-03-25 15:51:01, Amir Goldstein wrote: > Used to subscribe for notifications for when mounts > are attached/detached from a mount namespace. > > Cc: Jan Kara <jack@xxxxxxx> > Cc: Miklos Szeredi <mszeredi@xxxxxxxxxx> > Cc: Christian Brauner <brauner@xxxxxxxxxx> > Signed-off-by: Amir Goldstein <amir73il@xxxxxxxxx> ... > @@ -442,6 +459,12 @@ A file or directory that was opened read-only > .RB ( O_RDONLY ) > was closed. > .TP > +.BR FAN_MNT_ATTACH > +A mount was attached to mount namespace. > +.TP > +.BR FAN_MNT_DETACH > +A mount was detached to mount namespace. ^^ from > @@ -727,6 +751,21 @@ in case of a terminated process, the value will be > .BR \-ESRCH . > .P > The fields of the > +.I fanotify_event_info_mnt > +structure are as follows: > +.TP > +.I .hdr > +This is a structure of type > +.IR fanotify_event_info_header . > +The > +.I .info_type > +field is set to > +.BR FAN_EVENT_INFO_TYPE_MNT . > +.TP > +.I .mnt_id > +Identifies the mount associated with the event. Since mnt_id is not well established, I think we should tell here a bit more about the mnt_id - that this is the ID you'll get from listmount(2) and can use it e.g. with statmount(2). Honza -- Jan Kara <jack@xxxxxxxx> SUSE Labs, CR
