| /Linux-v6.6/ipc/ |
| D | shm.c | 708 int shmflg = params->flg; in newseg() local
732 shp->shm_perm.mode = (shmflg & S_IRWXUGO); in newseg()
743 if (shmflg & SHM_HUGETLB) { in newseg()
747 hs = hstate_sizelog((shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK); in newseg()
755 if (shmflg & SHM_NORESERVE) in newseg()
758 HUGETLB_SHMFS_INODE, (shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK); in newseg()
764 if ((shmflg & SHM_NORESERVE) && in newseg()
831 long ksys_shmget(key_t key, size_t size, int shmflg) in ksys_shmget() argument
844 shm_params.flg = shmflg; in ksys_shmget()
850 SYSCALL_DEFINE3(shmget, key_t, key, size_t, size, int, shmflg) in SYSCALL_DEFINE3() argument
[all …]
|
| /Linux-v6.6/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 | 463 int security_shm_associate(struct kern_ipc_perm *shp, int shmflg);
465 int security_shm_shmat(struct kern_ipc_perm *shp, char __user *shmaddr, int shmflg);
1295 int shmflg) in security_shm_associate() argument
1306 char __user *shmaddr, int shmflg) in security_shm_shmat() argument
|
| D | lsm_hook_defs.h | 252 LSM_HOOK(int, 0, shm_associate, struct kern_ipc_perm *perm, int shmflg)
255 int shmflg)
|
| D | compat.h | 751 asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
|
| D | syscalls.h | 728 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
1259 long ksys_shmget(key_t key, size_t size, int shmflg);
|
| /Linux-v6.6/arch/xtensa/kernel/ |
| D | syscall.c | 39 asmlinkage long xtensa_shmat(int shmid, char __user *shmaddr, int shmflg) in xtensa_shmat() argument
44 err = do_shmat(shmid, shmaddr, shmflg, &ret, SHMLBA); in xtensa_shmat()
|
| /Linux-v6.6/security/ |
| D | security.c | 3667 int security_shm_associate(struct kern_ipc_perm *shp, int shmflg) in security_shm_associate() argument
3669 return call_int_hook(shm_associate, 0, shp, shmflg); in security_shm_associate()
3700 char __user *shmaddr, int shmflg) in security_shm_shmat() argument
3702 return call_int_hook(shm_shmat, 0, shp, shmaddr, shmflg); in security_shm_shmat()
|
| /Linux-v6.6/security/smack/ |
| D | smack_lsm.c | 3119 static int smack_shm_associate(struct kern_ipc_perm *isp, int shmflg) in smack_shm_associate() argument
3123 may = smack_flags_to_may(shmflg); in smack_shm_associate()
3171 int shmflg) in smack_shm_shmat() argument
3175 may = smack_flags_to_may(shmflg); in smack_shm_shmat()
|
| /Linux-v6.6/security/selinux/ |
| D | hooks.c | 6109 static int selinux_shm_associate(struct kern_ipc_perm *shp, int shmflg) in selinux_shm_associate() argument
6158 char __user *shmaddr, int shmflg) in selinux_shm_shmat() argument
6162 if (shmflg & SHM_RDONLY) in selinux_shm_shmat()
|
