| /linux/tools/include/linux/ |
| H A D | overflow.h | 62 #define check_mul_overflow(a, b, d) ({ \ macro
86 if (check_mul_overflow(a, b, &bytes)) in array_size()
108 if (check_mul_overflow(a, b, &bytes)) in array3_size()
110 if (check_mul_overflow(bytes, c, &bytes)) in array3_size()
120 if (check_mul_overflow(n, size, &bytes)) in __ab_c_size()
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| /linux/block/partitions/ |
| H A D | amiga.c | 95 if (check_mul_overflow(blk, (sector_t) blksize, &blk)) { in amiga_partition()
125 if (check_mul_overflow(nr_hd, nr_sect, &cylblk)) { in amiga_partition()
142 if (check_mul_overflow(cylblk, blksize, &cylblk)) { in amiga_partition()
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| /linux/tools/include/tools/ |
| H A D | libc_compat.h | 15 if (unlikely(check_mul_overflow(nmemb, size, &bytes))) in reallocarray()
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| /linux/kernel/bpf/ |
| H A D | bloom_filter.c | 127 if (check_mul_overflow(attr->max_entries, nr_hash_funcs, &nr_bits) || in bloom_map_alloc()
128 check_mul_overflow(nr_bits / 5, (u32)7, &nr_bits) || in bloom_map_alloc()
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| /linux/include/linux/device/ |
| H A D | devres.h | 59 if (unlikely(check_mul_overflow(n, size, &bytes))) in devm_kmalloc_array()
73 if (unlikely(check_mul_overflow(new_n, new_size, &bytes))) in devm_krealloc_array()
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| /linux/include/linux/ |
| H A D | overflow.h | 159 #define check_mul_overflow(a, b, d) \ macro
270 if (check_mul_overflow(factor1, factor2, &bytes)) in size_mul()
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| H A D | string.h | 36 if (check_mul_overflow(n, size, &nbytes)) in memdup_array_user()
56 if (check_mul_overflow(n, size, &nbytes)) in vmemdup_array_user()
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| /linux/fs/bcachefs/ |
| H A D | darray.c | 20 if (unlikely(check_mul_overflow(new_size, element_size, &bytes))) in __bch2_darray_resize_noprof()
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| /linux/net/netfilter/ |
| H A D | nft_limit.c | 73 if (check_mul_overflow(unit, NSEC_PER_SEC, &priv->nsecs)) in nft_limit_init()
88 if (check_mul_overflow(tmp, priv->burst, &tokens)) in nft_limit_init()
97 if (check_mul_overflow(priv->nsecs, rate_with_burst, &tmp)) in nft_limit_init()
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| /linux/tools/virtio/linux/ |
| H A D | kernel.h | 122 if (unlikely(check_mul_overflow(new_n, new_size, &bytes))) in krealloc_array()
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| /linux/drivers/virtio/ |
| H A D | virtio_rtc_class.c | 142 if (check_mul_overflow((u64)alarm_time_sec, (u64)NSEC_PER_SEC, in viortc_class_set_alarm()
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| /linux/drivers/iio/afe/ |
| H A D | iio-rescale.c | 44 if (!check_mul_overflow(*val, rescale->numerator, &_val) && in rescale_process_scale()
45 !check_mul_overflow(*val2, rescale->denominator, &_val2)) { in rescale_process_scale()
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| /linux/drivers/iio/light/ |
| H A D | rohm-bu27034.c | 668 if (check_mul_overflow(helper, coeff, &helper)) in bu27034_fixp_calc_t1()
671 if (check_mul_overflow(helper, gain0, &tmp)) in bu27034_fixp_calc_t1()
684 if (!check_mul_overflow(coeff, ch, &helper)) in bu27034_fixp_calc_t23()
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| /linux/drivers/gpu/drm/tegra/ |
| H A D | submit.c | 166 if (check_mul_overflow(count, size, ©_len)) in alloc_copy_user_array()
191 if (check_mul_overflow((size_t)args->gather_data_words, (size_t)4, ©_len)) { in submit_copy_gather_data()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_drv.h | 194 if (unlikely(check_mul_overflow(nmemb, size, &bytes))) in u_memcpya()
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| /linux/init/ |
| H A D | do_mounts.c | 90 if (check_mul_overflow(sec, MSEC_PER_SEC, &root_wait)) { in rootwait_timeout_setup()
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| /linux/drivers/hwmon/ |
| H A D | ltc4282.c | 511 if (check_mul_overflow(power * temp, MICRO, &temp_2)) { in ltc4282_read_power_word()
565 if (check_mul_overflow(DECA * st->vfs_out * 40 * BIT(8), energy, &temp)) { in ltc4282_read_energy()
646 if (check_mul_overflow(temp, val, &temp_2)) { in ltc4282_write_power_word()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | mlx5_core.h | 198 if (check_mul_overflow((int)item_size, (int)num_items, &inlen)) { in mlx5_flexible_inlen()
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| /linux/mm/ |
| H A D | util.c | 629 if (unlikely(check_mul_overflow(n, size, &bytes))) in __vmalloc_array_noprof()
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| /linux/include/rdma/ |
| H A D | uverbs_ioctl.h | 884 if (unlikely(check_mul_overflow(n, size, &bytes))) in uverbs_kcalloc()
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| /linux/io_uring/ |
| H A D | kbuf.c | 478 if (check_mul_overflow((unsigned long)p->len, (unsigned long)p->nbufs, in io_provide_buffers_prep()
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| /linux/fs/smb/server/ |
| H A D | transport_ipc.c | 313 if (check_mul_overflow(req->deadtime, SMB_ECHO_INTERVAL, in ipc_server_config_on_startup()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_modes.c | 1301 if (check_mul_overflow(mode->clock, num, &num)) in drm_mode_vrefresh()
1304 if (check_mul_overflow(mode->htotal * mode->vtotal, den, &den)) in drm_mode_vrefresh()
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| /linux/drivers/acpi/ |
| H A D | property.c | 410 if (check_mul_overflow((size_t)properties->package.count, in acpi_data_add_buffer_props()
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| /linux/Documentation/process/ |
| H A D | deprecated.rst | 109 as well as the related check_mul_overflow(), check_add_overflow(),
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