| /linux-4.4.14/tools/testing/selftests/vm/ |
| D | hugepage-shm.c | 58 char *shmaddr; in main() local
67 shmaddr = shmat(shmid, ADDR, SHMAT_FLAGS); in main()
68 if (shmaddr == (char *)-1) { in main()
73 printf("shmaddr: %p\n", shmaddr); in main()
77 shmaddr[i] = (char)(i); in main()
85 if (shmaddr[i] != (char)i) { in main()
91 if (shmdt((const void *)shmaddr) != 0) { in main()
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| /linux-4.4.14/include/linux/ |
| D | shm.h | 53 long do_shmat(int shmid, char __user *shmaddr, int shmflg, unsigned long *addr,
63 static inline long do_shmat(int shmid, char __user *shmaddr, in do_shmat() argument
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| D | security.h | 340 int security_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr, int shmflg);
1027 char __user *shmaddr, int shmflg) in security_shm_shmat() argument
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| D | syscalls.h | 671 asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
673 asmlinkage long sys_shmdt(char __user *shmaddr);
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| D | lsm_hooks.h | 1497 int (*shm_shmat)(struct shmid_kernel *shp, char __user *shmaddr,
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| D | compat.h | 319 asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
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| /linux-4.4.14/arch/xtensa/kernel/ |
| D | syscall.c | 43 asmlinkage long xtensa_shmat(int shmid, char __user *shmaddr, int shmflg) in xtensa_shmat() argument
48 err = do_shmat(shmid, shmaddr, shmflg, &ret, SHMLBA); in xtensa_shmat()
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| /linux-4.4.14/ipc/ |
| D | shm.c | 1086 long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr, in do_shmat() argument
1106 else if ((addr = (ulong)shmaddr)) { in do_shmat()
1154 err = security_shm_shmat(shp, shmaddr, shmflg); in do_shmat()
1243 SYSCALL_DEFINE3(shmat, int, shmid, char __user *, shmaddr, int, shmflg) in SYSCALL_DEFINE3() argument
1248 err = do_shmat(shmid, shmaddr, shmflg, &ret, SHMLBA); in SYSCALL_DEFINE3()
1259 SYSCALL_DEFINE1(shmdt, char __user *, shmaddr) in SYSCALL_DEFINE1() argument
1263 unsigned long addr = (unsigned long)shmaddr; in SYSCALL_DEFINE1()
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| D | compat.c | 552 COMPAT_SYSCALL_DEFINE3(shmat, int, shmid, compat_uptr_t, shmaddr, int, shmflg) in COMPAT_SYSCALL_DEFINE3() argument
557 err = do_shmat(shmid, compat_ptr(shmaddr), shmflg, &ret, COMPAT_SHMLBA); in COMPAT_SYSCALL_DEFINE3()
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| /linux-4.4.14/Documentation/ia64/ |
| D | err_inject.txt | 305 void *shmaddr;
336 shmaddr = shmat(shmid, (void *)SHM_VA, 0);
337 if (shmaddr == (void*)-1) {
342 memset(shmaddr, 0, SHM_SIZE);
343 mlock(shmaddr, SHM_SIZE);
350 munlock(shmaddr, SHM_SIZE);
351 shmdt(shmaddr);
865 va1=shmaddr+parameters[i].cpu*PAGE_SIZE;
866 va2=shmaddr+parameters[i].cpu*PAGE_SIZE+PAGE_SIZE;
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| /linux-4.4.14/security/ |
| D | security.c | 1084 int security_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr, int shmflg) in security_shm_shmat() argument
1086 return call_int_hook(shm_shmat, 0, shp, shmaddr, shmflg); in security_shm_shmat()
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| /linux-4.4.14/security/smack/ |
| D | smack_lsm.c | 3007 static int smack_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr, in smack_shm_shmat() argument
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| /linux-4.4.14/security/selinux/ |
| D | hooks.c | 5419 char __user *shmaddr, int shmflg) in selinux_shm_shmat() argument
|