Searched refs:shmflg (Results 1 – 6 of 6) sorted by relevance
| /linux/ipc/ |
| H A D | shm.c | 705 int shmflg = params->flg; in newseg() local
710 const bool has_no_reserve = shmflg & SHM_NORESERVE; in newseg()
730 shp->shm_perm.mode = (shmflg & S_IRWXUGO); in newseg()
741 if (shmflg & SHM_HUGETLB) { in newseg()
745 hs = hstate_sizelog((shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK); in newseg()
756 HUGETLB_SHMFS_INODE, (shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK); in newseg()
828 long ksys_shmget(key_t key, size_t size, int shmflg) in ksys_shmget() argument
841 shm_params.flg = shmflg; in ksys_shmget()
847 SYSCALL_DEFINE3(shmget, key_t, key, size_t, size, int, shmflg) in SYSCALL_DEFINE3() argument
849 return ksys_shmget(key, size, shmflg); in SYSCALL_DEFINE3()
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| /linux/include/linux/ |
| H A D | shm.h | 17 long do_shmat(int shmid, char __user *shmaddr, int shmflg, unsigned long *addr,
27 int shmflg, unsigned long *addr, in do_shmat() argument
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| /linux/arch/xtensa/kernel/ |
| H A 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()
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| /linux/security/ |
| H A D | security.c | 3572 int security_shm_associate(struct kern_ipc_perm *shp, int shmflg) in security_shm_associate() argument
3574 return call_int_hook(shm_associate, shp, shmflg); in security_shm_associate()
3605 char __user *shmaddr, int shmflg) in security_shm_shmat() argument
3607 return call_int_hook(shm_shmat, shp, shmaddr, shmflg); in security_shm_shmat()
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| /linux/security/smack/ |
| H A D | smack_lsm.c | 3196 * @shmflg: access requested
3200 static int smack_shm_associate(struct kern_ipc_perm *isp, int shmflg) in smack_shm_associate() argument
3204 may = smack_flags_to_may(shmflg); in smack_shm_associate()
3247 * @shmflg: access requested
3252 int shmflg) in smack_shm_shmat() argument
3256 may = smack_flags_to_may(shmflg); in smack_shm_shmat()
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| /linux/security/selinux/ |
| H A D | hooks.c | 6482 static int selinux_shm_associate(struct kern_ipc_perm *shp, int shmflg) in selinux_shm_associate() argument
6531 char __user *shmaddr, int shmflg) in selinux_shm_shmat() argument
6535 if (shmflg & SHM_RDONLY) in selinux_shm_shmat()
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