| /Linux-v4.19/ipc/ |
| D | shm.c | 603 int shmflg = params->flg; in newseg() local
627 shp->shm_perm.mode = (shmflg & S_IRWXUGO); in newseg()
638 if (shmflg & SHM_HUGETLB) { in newseg()
642 hs = hstate_sizelog((shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK); in newseg()
650 if (shmflg & SHM_NORESERVE) in newseg()
654 (shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK); in newseg()
660 if ((shmflg & SHM_NORESERVE) && in newseg()
726 long ksys_shmget(key_t key, size_t size, int shmflg) in ksys_shmget() argument
739 shm_params.flg = shmflg; in ksys_shmget()
745 SYSCALL_DEFINE3(shmget, key_t, key, size_t, size, int, shmflg) in SYSCALL_DEFINE3() argument
[all …]
|
| D | util.h | 262 long ksys_shmget(key_t key, size_t size, int shmflg);
|
| /Linux-v4.19/include/linux/ |
| D | shm.h | 17 long do_shmat(int shmid, char __user *shmaddr, int shmflg, unsigned long *addr,
28 int shmflg, unsigned long *addr, in do_shmat() argument
|
| D | security.h | 383 int security_shm_associate(struct kern_ipc_perm *shp, int shmflg);
385 int security_shm_shmat(struct kern_ipc_perm *shp, char __user *shmaddr, int shmflg);
1101 int shmflg) in security_shm_associate() argument
1112 char __user *shmaddr, int shmflg) in security_shm_shmat() argument
|
| D | lsm_hooks.h | 1633 int (*shm_associate)(struct kern_ipc_perm *shp, int shmflg);
1636 int shmflg);
|
| D | compat.h | 826 asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
|
| D | syscalls.h | 721 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
|
| /Linux-v4.19/arch/xtensa/kernel/ |
| D | syscall.c | 44 asmlinkage long xtensa_shmat(int shmid, char __user *shmaddr, int shmflg) in xtensa_shmat() argument
49 err = do_shmat(shmid, shmaddr, shmflg, &ret, SHMLBA); in xtensa_shmat()
|
| /Linux-v4.19/security/ |
| D | security.c | 1242 int security_shm_associate(struct kern_ipc_perm *shp, int shmflg) in security_shm_associate() argument
1244 return call_int_hook(shm_associate, 0, shp, shmflg); in security_shm_associate()
1252 int security_shm_shmat(struct kern_ipc_perm *shp, char __user *shmaddr, int shmflg) in security_shm_shmat() argument
1254 return call_int_hook(shm_shmat, 0, shp, shmaddr, shmflg); in security_shm_shmat()
|
| /Linux-v4.19/security/smack/ |
| D | smack_lsm.c | 3050 static int smack_shm_associate(struct kern_ipc_perm *isp, int shmflg) in smack_shm_associate() argument
3054 may = smack_flags_to_may(shmflg); in smack_shm_associate()
3102 int shmflg) in smack_shm_shmat() argument
3106 may = smack_flags_to_may(shmflg); in smack_shm_shmat()
|
| /Linux-v4.19/security/selinux/ |
| D | hooks.c | 6174 static int selinux_shm_associate(struct kern_ipc_perm *shp, int shmflg) in selinux_shm_associate() argument
6227 char __user *shmaddr, int shmflg) in selinux_shm_shmat() argument
6231 if (shmflg & SHM_RDONLY) in selinux_shm_shmat()
|
