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Searched refs:error (Results 1 – 25 of 27) sorted by relevance

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/mm/
Dmemfd.c78 int error, scan; in memfd_wait_for_pins() local
82 error = 0; in memfd_wait_for_pins()
113 error = -EBUSY; in memfd_wait_for_pins()
133 return error; in memfd_wait_for_pins()
159 int error; in memfd_add_seals() local
201 error = -EINVAL; in memfd_add_seals()
206 error = -EPERM; in memfd_add_seals()
211 error = mapping_deny_writable(file->f_mapping); in memfd_add_seals()
212 if (error) in memfd_add_seals()
215 error = memfd_wait_for_pins(file->f_mapping); in memfd_add_seals()
[all …]
Dmemremap.c179 int error, is_ram; in pagemap_range() local
209 error = xa_err(xa_store_range(&pgmap_array, PHYS_PFN(range->start), in pagemap_range()
211 if (error) in pagemap_range()
212 return error; in pagemap_range()
217 error = track_pfn_remap(NULL, &params->pgprot, PHYS_PFN(range->start), 0, in pagemap_range()
219 if (error) in pagemap_range()
223 error = -EINVAL; in pagemap_range()
241 error = add_pages(nid, PHYS_PFN(range->start), in pagemap_range()
244 error = kasan_add_zero_shadow(__va(range->start), range_len(range)); in pagemap_range()
245 if (error) { in pagemap_range()
[all …]
Dshmem.c706 int error; in shmem_add_to_page_cache() local
719 error = mem_cgroup_charge(page, charge_mm, gfp); in shmem_add_to_page_cache()
720 if (error) { in shmem_add_to_page_cache()
725 goto error; in shmem_add_to_page_cache()
757 error = xas_error(&xas); in shmem_add_to_page_cache()
758 goto error; in shmem_add_to_page_cache()
762 error: in shmem_add_to_page_cache()
765 return error; in shmem_add_to_page_cache()
774 int error; in shmem_delete_from_page_cache() local
779 error = shmem_replace_entry(mapping, page->index, page, radswap); in shmem_delete_from_page_cache()
[all …]
Dmprotect.c418 int error; in mprotect_fixup() local
436 error = walk_page_range(current->mm, start, end, in mprotect_fixup()
438 if (error) in mprotect_fixup()
439 return error; in mprotect_fixup()
478 error = split_vma(mm, vma, start, 1); in mprotect_fixup()
479 if (error) in mprotect_fixup()
484 error = split_vma(mm, vma, end, 0); in mprotect_fixup()
485 if (error) in mprotect_fixup()
518 return error; in mprotect_fixup()
529 int error = -EINVAL; in do_mprotect_pkey() local
[all …]
Dmadvise.c146 int error; in madvise_update_vma() local
168 error = __split_vma(mm, vma, start, 1); in madvise_update_vma()
169 if (error) in madvise_update_vma()
170 return error; in madvise_update_vma()
176 error = __split_vma(mm, vma, end, 0); in madvise_update_vma()
177 if (error) in madvise_update_vma()
178 return error; in madvise_update_vma()
187 error = replace_anon_vma_name(vma, anon_name); in madvise_update_vma()
188 if (error) in madvise_update_vma()
189 return error; in madvise_update_vma()
[all …]
Dmsync.c38 int error = -EINVAL; in SYSCALL_DEFINE3() local
48 error = -ENOMEM; in SYSCALL_DEFINE3()
53 error = 0; in SYSCALL_DEFINE3()
69 error = -ENOMEM; in SYSCALL_DEFINE3()
84 error = -EBUSY; in SYSCALL_DEFINE3()
96 error = vfs_fsync_range(file, fstart, fend, 1); in SYSCALL_DEFINE3()
98 if (error || start >= end) in SYSCALL_DEFINE3()
104 error = 0; in SYSCALL_DEFINE3()
113 return error ? : unmapped_error; in SYSCALL_DEFINE3()
Dfilemap.c883 int error; in __add_to_page_cache_locked() local
895 error = mem_cgroup_charge(page, NULL, gfp); in __add_to_page_cache_locked()
896 if (error) in __add_to_page_cache_locked()
897 goto error; in __add_to_page_cache_locked()
944 error = xas_error(&xas); in __add_to_page_cache_locked()
947 goto error; in __add_to_page_cache_locked()
952 error: in __add_to_page_cache_locked()
956 return error; in __add_to_page_cache_locked()
2385 int error; in filemap_read_page() local
2394 error = mapping->a_ops->readpage(file, page); in filemap_read_page()
[all …]
Dmlock.c565 int error; in apply_vma_lock_flags() local
591 error = mlock_fixup(vma, &prev, nstart, tmp, newflags); in apply_vma_lock_flags()
592 if (error) in apply_vma_lock_flags()
602 error = -ENOMEM; in apply_vma_lock_flags()
606 return error; in apply_vma_lock_flags()
652 int error = -ENOMEM; in do_mlock() local
683 error = apply_vma_lock_flags(start, len, flags); in do_mlock()
686 if (error) in do_mlock()
687 return error; in do_mlock()
689 error = __mm_populate(start, len, 0); in do_mlock()
[all …]
Dmmap.c831 int error; in __vma_adjust() local
834 error = anon_vma_clone(importer, exporter); in __vma_adjust()
835 if (error) in __vma_adjust()
836 return error; in __vma_adjust()
1738 int error; in mmap_region() local
1785 error = -ENOMEM; in mmap_region()
1797 error = mapping_map_writable(file->f_mapping); in mmap_region()
1798 if (error) in mmap_region()
1803 error = call_mmap(file, vma); in mmap_region()
1804 if (error) in mmap_region()
[all …]
Dpage_poison.c44 unsigned char error = a ^ b; in single_bit_flip() local
46 return error && !(error & (error - 1)); in single_bit_flip()
Dswapfile.c2900 int error; in claim_swapfile() local
2906 error = PTR_ERR(p->bdev); in claim_swapfile()
2908 return error; in claim_swapfile()
2911 error = set_blocksize(p->bdev, PAGE_SIZE); in claim_swapfile()
2912 if (error < 0) in claim_swapfile()
2913 return error; in claim_swapfile()
3137 int error; in SYSCALL_DEFINE2() local
3166 error = PTR_ERR(name); in SYSCALL_DEFINE2()
3172 error = PTR_ERR(swap_file); in SYSCALL_DEFINE2()
3182 error = claim_swapfile(p, inode); in SYSCALL_DEFINE2()
[all …]
Ddebug_vm_pgtable.c1131 goto error; in init_args()
1138 goto error; in init_args()
1151 goto error; in init_args()
1160 goto error; in init_args()
1169 goto error; in init_args()
1177 goto error; in init_args()
1233 error: in init_args()
Dpage-writeback.c2183 int error; in write_cache_pages() local
2255 error = (*writepage)(page, wbc, data); in write_cache_pages()
2256 if (unlikely(error)) { in write_cache_pages()
2269 if (error == AOP_WRITEPAGE_ACTIVATE) { in write_cache_pages()
2271 error = 0; in write_cache_pages()
2273 ret = error; in write_cache_pages()
2279 ret = error; in write_cache_pages()
Dzswap.c613 goto error; in zswap_pool_create()
622 goto error; in zswap_pool_create()
628 goto error; in zswap_pool_create()
642 error: in zswap_pool_create()
Dpercpu-km.c30 #error "contiguous percpu allocation is incompatible with paged first chunk"
Dmemory_hotplug.c1395 goto error; in add_memory_resource()
1404 goto error; in add_memory_resource()
1414 goto error; in add_memory_resource()
1421 goto error; in add_memory_resource()
1458 error: in add_memory_resource()
Drmap.c337 int error; in anon_vma_fork() local
350 error = anon_vma_clone(vma, pvma); in anon_vma_fork()
351 if (error) in anon_vma_fork()
352 return error; in anon_vma_fork()
Dutil.c999 goto error; in __vm_enough_memory()
1021 error: in __vm_enough_memory()
Dslab.c1460 unsigned char error = 0; in dump_line() local
1466 error = data[offset + i]; in dump_line()
1474 error ^= POISON_FREE; in dump_line()
1475 if (!(error & (error - 1))) { in dump_line()
3544 goto error; in kmem_cache_alloc_bulk()
3559 error: in kmem_cache_alloc_bulk()
Dmemcontrol.c5215 long error = -ENOMEM; in mem_cgroup_alloc() local
5222 return ERR_PTR(error); in mem_cgroup_alloc()
5228 error = memcg->id.id; in mem_cgroup_alloc()
5275 return ERR_PTR(error); in mem_cgroup_alloc()
5283 long error = -ENOMEM; in mem_cgroup_css_alloc() local
5313 error = memcg_online_kmem(memcg); in mem_cgroup_css_alloc()
5314 if (error) in mem_cgroup_css_alloc()
5324 return ERR_PTR(error); in mem_cgroup_css_alloc()
Dslub.c3709 goto error; in kmem_cache_alloc_bulk()
3733 error: in kmem_cache_alloc_bulk()
4193 goto error; in kmem_cache_open()
4203 goto error; in kmem_cache_open()
4229 goto error; in kmem_cache_open()
4233 goto error; in kmem_cache_open()
4238 error: in kmem_cache_open()
Dnommu.c1261 error: in do_mmap()
1273 goto error; in do_mmap()
DKconfig.debug24 use-after-free). The error reports for these checks can be augmented
Dksm.c983 goto error; in unmerge_and_remove_all_rmap_items()
1009 error: in unmerge_and_remove_all_rmap_items()
/mm/kasan/
Dkasan.h550 #error kasan_arch_is_ready only works in KASAN generic outline mode!

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