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Commit 0fb85621 authored by Tvrtko Ursulin's avatar Tvrtko Ursulin Committed by Eric Paris
Browse files

fanotify: resize pid and reorder structure 



resize pid and reorder the fanotify_event_metadata so it is naturally
aligned and we can work towards dropping the packed attributed

Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@sophos.com>
Cc: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: default avatarEric Paris <eparis@redhat.com>
parent ff8d6e98

include/linux/fanotify.h

+3 −3
Original line number Original line Diff line number Diff line
@@ -65,14 +65,14 @@ 
				 FAN_ALL_PERM_EVENTS |\

				 FAN_ALL_PERM_EVENTS |\

				 FAN_Q_OVERFLOW)

				 FAN_Q_OVERFLOW)





#define FANOTIFY_METADATA_VERSION	1

#define FANOTIFY_METADATA_VERSION	2





struct fanotify_event_metadata {

struct fanotify_event_metadata {

	__u32 event_len;

	__u32 event_len;

	__u32 vers;

	__u32 vers;

	__s32 fd;

	__u64 mask;

	__u64 mask;

	__s64 pid;

	__s32 fd;

	__s32 pid;

} __attribute__ ((packed));

} __attribute__ ((packed));





struct fanotify_response {

struct fanotify_response {