mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 11:06:39 +07:00
72a8ff2f92
struct kern_ipc_perm.deleted is meant to be used as a boolean toggle, and the changes introduced by this patch are just to make the case explicit. Signed-off-by: Rafael Aquini <aquini@redhat.com> Reviewed-by: Rik van Riel <riel@redhat.com> Cc: Greg Thelen <gthelen@google.com> Acked-by: Davidlohr Bueso <davidlohr@hp.com> Cc: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
27 lines
477 B
C
27 lines
477 B
C
#ifndef _LINUX_IPC_H
|
|
#define _LINUX_IPC_H
|
|
|
|
#include <linux/spinlock.h>
|
|
#include <linux/uidgid.h>
|
|
#include <uapi/linux/ipc.h>
|
|
|
|
#define IPCMNI 32768 /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
|
|
|
|
/* used by in-kernel data structures */
|
|
struct kern_ipc_perm
|
|
{
|
|
spinlock_t lock;
|
|
bool deleted;
|
|
int id;
|
|
key_t key;
|
|
kuid_t uid;
|
|
kgid_t gid;
|
|
kuid_t cuid;
|
|
kgid_t cgid;
|
|
umode_t mode;
|
|
unsigned long seq;
|
|
void *security;
|
|
};
|
|
|
|
#endif /* _LINUX_IPC_H */
|