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Searched refs:__user (Results 1 – 25 of 29) sorted by relevance

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/mm/
A Dmigrate.c2300 const void __user * __user *pages, in do_pages_move()
2301 const int __user *nodes, in do_pages_move()
2304 compat_uptr_t __user *compat_pages = (void __user *)pages; in do_pages_move()
2313 const void __user *p; in do_pages_move()
2438 const void __user * __user *pages, in get_compat_pages_array()
2442 compat_uptr_t __user *pages32 = (compat_uptr_t __user *)pages; in get_compat_pages_array()
2460 const void __user * __user *pages, in do_pages_stat()
2461 int __user *status) in do_pages_stat()
2539 const void __user * __user *pages, in kernel_move_pages()
2569 const void __user * __user *, pages, in SYSCALL_DEFINE6() argument
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A Dprocess_vm_access.c255 const struct iovec __user *lvec, in process_vm_rw()
257 const struct iovec __user *rvec, in process_vm_rw()
292 SYSCALL_DEFINE6(process_vm_readv, pid_t, pid, const struct iovec __user *, lvec, in SYSCALL_DEFINE6() argument
293 unsigned long, liovcnt, const struct iovec __user *, rvec, in SYSCALL_DEFINE6()
300 const struct iovec __user *, lvec, in SYSCALL_DEFINE6() argument
301 unsigned long, liovcnt, const struct iovec __user *, rvec, in SYSCALL_DEFINE6()
A Dmaccess.c120 long copy_from_user_nofault(void *dst, const void __user *src, size_t size) in copy_from_user_nofault()
149 long copy_to_user_nofault(void __user *dst, const void *src, size_t size) in copy_to_user_nofault()
183 long strncpy_from_user_nofault(char *dst, const void __user *unsafe_addr, in strncpy_from_user_nofault()
221 long strnlen_user_nofault(const void __user *unsafe_addr, long count) in strnlen_user_nofault()
A Dgup_test.c234 if (copy_from_user(&args, (void __user *)arg, sizeof(args))) in pin_longterm_test_start()
296 if (copy_from_user(&user_addr, (void __user *)arg, sizeof(user_addr))) in pin_longterm_test_read()
303 ret = copy_to_user((void __user *)(unsigned long)user_addr, addr, in pin_longterm_test_read()
360 if (copy_from_user(&gup, (void __user *)arg, sizeof(gup))) in gup_test_ioctl()
367 if (copy_to_user((void __user *)arg, &gup, sizeof(gup))) in gup_test_ioctl()
A Dmempolicy.c1567 (const compat_ulong_t __user *)nmask, in get_bitmap()
1639 return compat_put_bitmap((compat_ulong_t __user *)mask, in copy_nodes_to_user()
1665 unsigned long mode, const unsigned long __user *nmask, in kernel_mbind()
1786 const unsigned long __user *old_nodes, in kernel_migrate_pages()
1787 const unsigned long __user *new_nodes) in kernel_migrate_pages()
1873 const unsigned long __user *, old_nodes, in SYSCALL_DEFINE4() argument
1874 const unsigned long __user *, new_nodes) in SYSCALL_DEFINE4()
1880 static int kernel_get_mempolicy(int __user *policy, in kernel_get_mempolicy()
1881 unsigned long __user *nmask, in kernel_get_mempolicy()
1909 SYSCALL_DEFINE5(get_mempolicy, int __user *, policy, in SYSCALL_DEFINE5() argument
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A Dmincore.c248 unsigned char __user *, vec) in SYSCALL_DEFINE3() argument
261 if (!access_ok((void __user *) start, len)) in SYSCALL_DEFINE3()
A Dutil.c217 void *memdup_user(const void __user *src, size_t len) in memdup_user()
243 void *vmemdup_user(const void __user *src, size_t len) in vmemdup_user()
267 char *strndup_user(const char __user *s, long n) in strndup_user()
299 void *memdup_user_nul(const void __user *src, size_t len) in memdup_user_nul()
A Dmemfd.c404 static char *alloc_name(const char __user *uname) in alloc_name()
470 const char __user *, uname, in SYSCALL_DEFINE2() argument
A Dgup.c2066 size_t fault_in_writeable(char __user *uaddr, size_t size) in fault_in_writeable()
2079 unsafe_put_user(0, (char __user *)cur, out); in fault_in_writeable()
2100 size_t fault_in_subpage_writeable(char __user *uaddr, size_t size) in fault_in_subpage_writeable()
2135 size_t fault_in_safe_writeable(const char __user *uaddr, size_t size) in fault_in_safe_writeable()
2167 size_t fault_in_readable(const char __user *uaddr, size_t size) in fault_in_readable()
2181 unsafe_get_user(c, (const char __user *)cur, out); in fault_in_readable()
A Dshrinker_debug.c105 const char __user *buf, in shrinker_debugfs_scan_write()
A Dpage_owner.c536 print_page_owner(char __user *buf, size_t count, unsigned long pfn, in print_page_owner()
648 read_page_owner(struct file *file, char __user *buf, size_t count, loff_t *ppos) in read_page_owner()
A Duserfaultfd.c272 ret = copy_from_user(kaddr, (const void __user *) src_addr, in mfill_atomic_pte_copy()
608 (const void __user *)src_addr, true); in mfill_atomic_hugetlb()
825 (const void __user *) src_addr, in mfill_atomic()
A Dmadvise.c2057 SYSCALL_DEFINE5(process_madvise, int, pidfd, const struct iovec __user *, vec, in SYSCALL_DEFINE5() argument
2173 const char __user *uname) in set_anon_vma_name()
A Dmemory-failure.c361 (void __user *)tk->addr, addr_lsb); in kill_proc()
369 ret = send_sig_mceerr(BUS_MCEERR_AO, (void __user *)tk->addr, in kill_proc()
A Dnommu.c1287 SYSCALL_DEFINE1(old_mmap, struct mmap_arg_struct __user *, arg) in SYSCALL_DEFINE1() argument
A Dkmemleak.c2102 static ssize_t kmemleak_write(struct file *file, const char __user *user_buf, in kmemleak_write()
A Dmmap.c628 SYSCALL_DEFINE1(old_mmap, struct mmap_arg_struct __user *, arg) in SYSCALL_DEFINE1() argument
A Dswapfile.c2674 SYSCALL_DEFINE1(swapoff, const char __user *, specialfile) in SYSCALL_DEFINE1() argument
3259 SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) in SYSCALL_DEFINE2() argument
A Dfilemap.c4572 struct cachestat_range __user *, cstat_range, in SYSCALL_DEFINE4() argument
4573 struct cachestat __user *, cstat, unsigned int, flags) in SYSCALL_DEFINE4() argument
A Dmemory.c3237 void __user *uaddr; in __wp_page_copy_user()
3256 uaddr = (void __user *)(addr & PAGE_MASK); in __wp_page_copy_user()
7116 const void __user *usr_src, in copy_folio_from_user()
/mm/kmsan/
A Dkmsan.h76 int off_first, int off_last, const void __user *user_addr,
166 const void __user *user_addr, int reason);
A Dreport.c151 int off_first, int off_last, const void __user *user_addr, in kmsan_report()
A Dhooks.c246 void kmsan_copy_to_user(void __user *to, const void *from, size_t to_copy, in kmsan_copy_to_user()
A Dcore.c253 const void __user *user_addr, int reason) in kmsan_internal_check_memory()
/mm/kasan/
A Dkasan_test_c.c2024 char __user *usermem; in copy_user_test_oob()
2041 usermem = (char __user *)useraddr; in copy_user_test_oob()

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