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Searched refs:ptr2 (Results 1 - 25 of 55) sorted by relevance

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/kernel/linux/linux-5.10/arch/ia64/lib/
H A Dmemset.S33 #define ptr2 r27 define
72 and ptr2 = -(MIN1+1), dest // aligned address
88 (p_unalgn) add ptr1 = (MIN1+1), ptr2 // after alignment
89 (p_unalgn) add ptr2 = MIN1P1HALF, ptr2 // after alignment
96 (p_y) st8 [ptr2] = value,-4 //
97 (p_n) add ptr2 = 4, ptr2 //
103 (p_yy) st4 [ptr2] = value,-2 //
104 (p_nn) add ptr2
[all...]
/kernel/linux/linux-6.6/arch/ia64/lib/
H A Dmemset.S33 #define ptr2 r27 define
72 and ptr2 = -(MIN1+1), dest // aligned address
88 (p_unalgn) add ptr1 = (MIN1+1), ptr2 // after alignment
89 (p_unalgn) add ptr2 = MIN1P1HALF, ptr2 // after alignment
96 (p_y) st8 [ptr2] = value,-4 //
97 (p_n) add ptr2 = 4, ptr2 //
103 (p_yy) st4 [ptr2] = value,-2 //
104 (p_nn) add ptr2
[all...]
/kernel/linux/linux-6.6/mm/kasan/
H A Dkasan_test.c319 char *ptr1, *ptr2; in krealloc_more_oob_helper() local
328 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in krealloc_more_oob_helper()
329 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2); in krealloc_more_oob_helper()
332 OPTIMIZER_HIDE_VAR(ptr2); in krealloc_more_oob_helper()
335 ptr2[size1 - 1] = 'x'; in krealloc_more_oob_helper()
336 ptr2[size1] = 'x'; in krealloc_more_oob_helper()
337 ptr2[middle] = 'x'; in krealloc_more_oob_helper()
338 ptr2[size2 - 1] = 'x'; in krealloc_more_oob_helper()
342 KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2] = 'x'); in krealloc_more_oob_helper()
346 ptr2[round_u in krealloc_more_oob_helper()
354 char *ptr1, *ptr2; krealloc_less_oob_helper() local
429 char *ptr1, *ptr2; krealloc_uaf() local
446 } *ptr1, *ptr2; kmalloc_oob_16() local
471 } *ptr1, *ptr2; kmalloc_uaf_16() local
648 char *ptr1, *ptr2; kmalloc_uaf2() local
682 char *ptr1, *ptr2; kmalloc_uaf3() local
[all...]
/kernel/linux/linux-5.10/lib/
H A Dtest_kasan.c183 char *ptr1, *ptr2; in kmalloc_oob_krealloc_more() local
190 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in kmalloc_oob_krealloc_more()
191 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2); in kmalloc_oob_krealloc_more()
193 KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2 + OOB_TAG_OFF] = 'x'); in kmalloc_oob_krealloc_more()
194 kfree(ptr2); in kmalloc_oob_krealloc_more()
199 char *ptr1, *ptr2; in kmalloc_oob_krealloc_less() local
206 ptr2 = krealloc(ptr1, size2, GFP_KERNEL); in kmalloc_oob_krealloc_less()
207 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ptr2); in kmalloc_oob_krealloc_less()
209 KUNIT_EXPECT_KASAN_FAIL(test, ptr2[size2 + OOB_TAG_OFF] = 'x'); in kmalloc_oob_krealloc_less()
210 kfree(ptr2); in kmalloc_oob_krealloc_less()
217 } *ptr1, *ptr2; kmalloc_oob_16() local
240 } *ptr1, *ptr2; kmalloc_uaf_16() local
356 char *ptr1, *ptr2; kmalloc_uaf2() local
[all...]
H A Dhexdump.c179 const u16 *ptr2 = buf; in hex_dump_to_buffer() local
184 get_unaligned(ptr2 + j)); in hex_dump_to_buffer()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Ddynptr_success.c376 struct bpf_dynptr ptr2; in test_dynptr_is_null() local
395 if (bpf_ringbuf_reserve_dynptr(&ringbuf, size, 0, &ptr2)) { in test_dynptr_is_null()
401 if (bpf_dynptr_is_null(&ptr2)) { in test_dynptr_is_null()
407 bpf_ringbuf_discard_dynptr(&ptr2, 0); in test_dynptr_is_null()
417 struct bpf_dynptr ptr2; in test_dynptr_is_rdonly() local
433 if (bpf_dynptr_from_skb(skb, 0, &ptr2)) { in test_dynptr_is_rdonly()
439 if (!bpf_dynptr_is_rdonly(&ptr2)) { in test_dynptr_is_rdonly()
465 struct bpf_dynptr ptr2; in test_dynptr_clone() local
480 if (bpf_dynptr_clone(&ptr1, &ptr2)) { in test_dynptr_clone()
488 if (bpf_dynptr_size(&ptr2) ! in test_dynptr_clone()
[all...]
H A Ddynptr_fail.c96 struct bpf_dynptr ptr1, ptr2; in ringbuf_missing_release2() local
100 bpf_ringbuf_reserve_dynptr(&ringbuf, sizeof(*sample), 0, &ptr2); in ringbuf_missing_release2()
105 bpf_ringbuf_discard_dynptr(&ptr2, 0); in ringbuf_missing_release2()
111 /* missing a call to bpf_ringbuf_discard/submit_dynptr on ptr2 */ in ringbuf_missing_release2()
320 * This tests the case where the data slice tracks a dynptr (ptr2)
322 * ptr2 is at fp - 16).
328 struct bpf_dynptr ptr1, ptr2; in data_slice_use_after_release2() local
332 bpf_ringbuf_reserve_dynptr(&ringbuf, sizeof(*sample), 0, &ptr2); in data_slice_use_after_release2()
334 sample = bpf_dynptr_data(&ptr2, 0, sizeof(*sample)); in data_slice_use_after_release2()
340 bpf_ringbuf_submit_dynptr(&ptr2, in data_slice_use_after_release2()
577 struct bpf_dynptr ptr1, ptr2; invalid_read3() local
989 struct bpf_dynptr ptr2; dynptr_invalidate_slice_failure() local
1017 struct bpf_dynptr ptr2; dynptr_invalidate_slice_success() local
1441 struct bpf_dynptr ptr2; clone_invalid1() local
[all...]
/kernel/linux/linux-5.10/arch/hexagon/lib/
H A Dchecksum.c90 unsigned short *ptr2; in do_csum() local
108 ptr2 = (unsigned short *) &ptr[start & 1]; in do_csum()
110 sum1 += (u64) ptr2[0]; in do_csum()
155 ptr2 = (unsigned short *) &ptr[start + (mid * 16) + (end & 12)]; in do_csum()
157 sum0 += (u64) ptr2[0]; in do_csum()
/kernel/linux/linux-6.6/arch/hexagon/lib/
H A Dchecksum.c90 unsigned short *ptr2; in do_csum() local
108 ptr2 = (unsigned short *) &ptr[start & 1]; in do_csum()
110 sum1 += (u64) ptr2[0]; in do_csum()
155 ptr2 = (unsigned short *) &ptr[start + (mid * 16) + (end & 12)]; in do_csum()
157 sum0 += (u64) ptr2[0]; in do_csum()
/kernel/linux/linux-5.10/arch/arm64/include/asm/
H A Dcmpxchg.h205 #define __cmpxchg_double_check(ptr1, ptr2) \
209 VM_BUG_ON((unsigned long *)(ptr2) - (unsigned long *)(ptr1) != 1); \
212 #define arch_cmpxchg_double(ptr1, ptr2, o1, o2, n1, n2) \
215 __cmpxchg_double_check(ptr1, ptr2); \
222 #define arch_cmpxchg_double_local(ptr1, ptr2, o1, o2, n1, n2) \
225 __cmpxchg_double_check(ptr1, ptr2); \
H A Dpercpu.h143 #define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2) \
148 raw_cpu_ptr(&(ptr2)), \
/kernel/linux/linux-5.10/fs/nilfs2/
H A Ddirect.c55 __u64 ptr, ptr2; in nilfs_direct_lookup_contig() local
76 (ptr2 = nilfs_direct_get_ptr(direct, key + cnt)) != in nilfs_direct_lookup_contig()
80 ret = nilfs_dat_translate(dat, ptr2, &blocknr); in nilfs_direct_lookup_contig()
83 ptr2 = blocknr; in nilfs_direct_lookup_contig()
85 if (ptr2 != ptr + cnt) in nilfs_direct_lookup_contig()
H A Dbtree.c499 __u64 ptr2; in __nilfs_btree_get_block() local
504 ptr2 = nilfs_btree_node_get_ptr(ra->node, i, ra->ncmax); in __nilfs_btree_get_block()
506 ret = nilfs_btnode_submit_block(btnc, ptr2, 0, in __nilfs_btree_get_block()
709 __u64 ptr, ptr2; in nilfs_btree_lookup_contig() local
742 ptr2 = nilfs_btree_node_get_ptr(node, index, ncmax); in nilfs_btree_lookup_contig()
744 ret = nilfs_dat_translate(dat, ptr2, &blocknr); in nilfs_btree_lookup_contig()
747 ptr2 = blocknr; in nilfs_btree_lookup_contig()
749 if (ptr2 != ptr + cnt || ++cnt == maxblocks) in nilfs_btree_lookup_contig()
764 ptr2 = nilfs_btree_node_get_ptr(p.node, p.index, p.ncmax); in nilfs_btree_lookup_contig()
770 ret = __nilfs_btree_get_block(btree, ptr2, in nilfs_btree_lookup_contig()
[all...]
/kernel/linux/linux-6.6/fs/nilfs2/
H A Ddirect.c55 __u64 ptr, ptr2; in nilfs_direct_lookup_contig() local
76 (ptr2 = nilfs_direct_get_ptr(direct, key + cnt)) != in nilfs_direct_lookup_contig()
80 ret = nilfs_dat_translate(dat, ptr2, &blocknr); in nilfs_direct_lookup_contig()
83 ptr2 = blocknr; in nilfs_direct_lookup_contig()
85 if (ptr2 != ptr + cnt) in nilfs_direct_lookup_contig()
/kernel/linux/linux-6.6/drivers/media/platform/amphion/
H A Dvpu_rpc.c34 u32 ptr2; in vpu_rpc_check_buffer_space() local
40 ptr2 = desc->rptr; in vpu_rpc_check_buffer_space()
43 ptr2 = desc->wptr; in vpu_rpc_check_buffer_space()
46 if (ptr1 == ptr2) { in vpu_rpc_check_buffer_space()
53 return (ptr2 + size - ptr1) % size; in vpu_rpc_check_buffer_space()
/kernel/linux/linux-6.6/sound/pci/emu10k1/
H A Dp16v.c482 snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0; in snd_p16v_pcm_pointer_playback() local
492 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_playback()
493 ptr2+= (ptr4 >> 3) * runtime->period_size; in snd_p16v_pcm_pointer_playback()
494 ptr=ptr2; in snd_p16v_pcm_pointer_playback()
507 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_p16v_pcm_pointer_capture() local
514 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_capture()
515 ptr=ptr2; in snd_p16v_pcm_pointer_capture()
521 dev_dbg(emu->card->dev, "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, " in snd_p16v_pcm_pointer_capture()
523 ptr1, ptr2, ptr, (int)runtime->buffer_size, in snd_p16v_pcm_pointer_capture()
/kernel/linux/linux-5.10/sound/isa/gus/
H A Dgus_mem.c129 unsigned int ptr1, ptr2; in snd_gf1_mem_find() local
145 ptr2 = boundary; in snd_gf1_mem_find()
150 ptr2 = pblock->next->ptr; in snd_gf1_mem_find()
153 if (ptr1 >= ptr2) in snd_gf1_mem_find()
155 size1 = ptr2 - ptr1; in snd_gf1_mem_find()
/kernel/linux/linux-6.6/sound/isa/gus/
H A Dgus_mem.c136 unsigned int ptr1, ptr2; in snd_gf1_mem_find() local
152 ptr2 = boundary; in snd_gf1_mem_find()
157 ptr2 = pblock->next->ptr; in snd_gf1_mem_find()
160 if (ptr1 >= ptr2) in snd_gf1_mem_find()
162 size1 = ptr2 - ptr1; in snd_gf1_mem_find()
/kernel/linux/linux-6.6/lib/
H A Dhexdump.c179 const u16 *ptr2 = buf; in hex_dump_to_buffer() local
184 get_unaligned(ptr2 + j)); in hex_dump_to_buffer()
/kernel/linux/linux-5.10/sound/pci/emu10k1/
H A Dp16v.c503 snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0; in snd_p16v_pcm_pointer_playback() local
512 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_playback()
513 ptr2+= (ptr4 >> 3) * runtime->period_size; in snd_p16v_pcm_pointer_playback()
514 ptr=ptr2; in snd_p16v_pcm_pointer_playback()
528 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0; in snd_p16v_pcm_pointer_capture() local
535 ptr2 = bytes_to_frames(runtime, ptr1); in snd_p16v_pcm_pointer_capture()
536 ptr=ptr2; in snd_p16v_pcm_pointer_capture()
542 dev_dbg(emu->card->dev, "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, " in snd_p16v_pcm_pointer_capture()
544 ptr1, ptr2, ptr, (int)runtime->buffer_size, in snd_p16v_pcm_pointer_capture()
/kernel/linux/linux-6.6/drivers/media/common/saa7146/
H A Dsaa7146_video.c103 __le32 *ptr1, *ptr2, *ptr3; in saa7146_pgtable_build() local
138 ptr2 = pt2->cpu; in saa7146_pgtable_build()
152 for (i = m1; i <= m2; i++, ptr2++) in saa7146_pgtable_build()
153 *ptr2 = ptr1[i]; in saa7146_pgtable_build()
154 fill = *(ptr2 - 1); in saa7146_pgtable_build()
155 for (; i < 1024; i++, ptr2++) in saa7146_pgtable_build()
156 *ptr2 = fill; in saa7146_pgtable_build()
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c548 uintptr_t ptr2 = (uintptr_t)addr_gva2hva(vm, gva + offset); in kvm_memcmp_hva_gva() local
557 if ((ptr2 >> vm->page_shift) != ((ptr2 + amt) >> vm->page_shift)) in kvm_memcmp_hva_gva()
558 amt = vm->page_size - (ptr2 % vm->page_size); in kvm_memcmp_hva_gva()
561 assert((ptr2 >> vm->page_shift) == ((ptr2 + amt - 1) >> vm->page_shift)); in kvm_memcmp_hva_gva()
568 int ret = memcmp((void *)ptr1, (void *)ptr2, amt); in kvm_memcmp_hva_gva()
/kernel/linux/linux-5.10/drivers/media/common/saa7146/
H A Dsaa7146_video.c210 __le32 *ptr1, *ptr2, *ptr3; in saa7146_pgtable_build() local
245 ptr2 = pt2->cpu; in saa7146_pgtable_build()
268 for(i = m1; i <= m2 ; i++, ptr2++) { in saa7146_pgtable_build()
269 *ptr2 = ptr1[i]; in saa7146_pgtable_build()
271 fill = *(ptr2-1); in saa7146_pgtable_build()
272 for(;i<1024;i++,ptr2++) { in saa7146_pgtable_build()
273 *ptr2 = fill; in saa7146_pgtable_build()
292 ptr2 = pt2->cpu; in saa7146_pgtable_build()
298 printk("ptr2 %d: 0x%08x\n",j,ptr2[ in saa7146_pgtable_build()
[all...]
/kernel/linux/linux-5.10/drivers/crypto/cavium/cpt/
H A Drequest_manager.h86 __be64 ptr2; member
/kernel/linux/linux-6.6/drivers/crypto/cavium/cpt/
H A Drequest_manager.h86 __be64 ptr2; member

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