| /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/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/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 | slab.h | 946 if (unlikely(check_mul_overflow(n, size, &bytes))) in kmalloc_array_noprof()
976 if (unlikely(check_mul_overflow(new_n, new_size, &bytes))) in krealloc_array_noprof()
1016 if (unlikely(check_mul_overflow(n, size, &bytes))) in kmalloc_array_node_noprof()
1062 if (unlikely(check_mul_overflow(n, size, &bytes))) in kvmalloc_array_node_noprof()
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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/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/drivers/power/supply/ |
| H A D | power_supply_hwmon.c | 256 if (check_mul_overflow(pspval.intval, 100, in power_supply_hwmon_read()
292 if (check_mul_overflow(pspval.intval, 1000, in power_supply_hwmon_write()
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| /linux/include/drm/ |
| H A D | drm_managed.h | 85 if (unlikely(check_mul_overflow(n, size, &bytes))) in drmm_kmalloc_array()
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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/security/selinux/ss/ |
| H A D | policydb.h | 373 if (unlikely(check_mul_overflow(bytes, num, &len))) in put_entry()
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| /linux/drivers/video/fbdev/core/ |
| H A D | fbmem.c | 286 if (check_mul_overflow(var->xres, var->yres, &unused) || in fb_set_var()
287 check_mul_overflow(var->xres_virtual, var->yres_virtual, &unused)) in fb_set_var()
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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/drivers/iio/ |
| H A D | industrialio-gts-helper.c | 386 if (unlikely(check_mul_overflow(gts->num_hwgain, 2 * sizeof(int), in iio_gts_build_avail_scale_table()
633 if (check_mul_overflow(gain, mul, &res)) in iio_gts_sanity_check()
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| /linux/tools/perf/util/ |
| H A D | util.c | 448 if (check_mul_overflow(new_sz, (size_t)2, &new_sz)) in do_realloc_array_as_needed()
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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 | 513 if (check_mul_overflow(power * temp, MICRO, &temp_2)) { in ltc4282_read_power_word()
567 if (check_mul_overflow(DECA * st->vfs_out * 40 * BIT(8), energy, &temp)) { in ltc4282_read_energy()
648 if (check_mul_overflow(temp, val, &temp_2)) { in ltc4282_write_power_word()
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| /linux/drivers/gpu/drm/qxl/ |
| H A D | qxl_display.c | 209 if (check_mul_overflow(width, 4u, &stride)) in qxl_check_mode()
211 if (check_mul_overflow(stride, height, &size)) in qxl_check_mode()
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| /linux/drivers/acpi/ |
| H A D | mipi-disco-img.c | 212 if (check_mul_overflow(sizeof(*swnodes->ports) + in alloc_crs_csi2_swnodes()
|