Karol Przybylski 34c4eb7d4e drm/amdgpu: Fix potential integer overflow in scheduler mask calculations ...

The use of 1 << i in scheduler mask calculations can result in an
unintentional integer overflow due to the expression being
evaluated as a 32-bit signed integer.

This patch replaces 1 << i with 1ULL << i to ensure the operation
is performed as a 64-bit unsigned integer, preventing overflow

Discovered in coverity scan, CID 1636393, 1636175, 1636007, 1635853

Fixes: c5c63d9cb5 ("drm/amdgpu: add amdgpu_gfx_sched_mask and amdgpu_compute_sched_mask debugfs")
Signed-off-by: Karol Przybylski <karprzy7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2024-12-18 12:38:42 -05:00

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accel

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accessibility

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cdx

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clocksource

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2024-11-13 13:49:33 +01:00

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gpio

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2024-11-29 11:43:29 -08:00

gpu

drm/amdgpu: Fix potential integer overflow in scheduler mask calculations

2024-12-18 12:38:42 -05:00

greybus

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hid

Revert "HID: bpf: allow write access to quirks field in struct hid_device"

2024-11-25 09:21:47 -08:00

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hwmon

hwmon: (aquacomputer_d5next) Fix length of speed_input array

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i2c

i2c: Fix whitespace style issue

2024-11-27 12:23:43 +01:00

i3c

i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock

2024-11-18 14:29:13 +01:00

idle

intel_idle: add Granite Rapids Xeon D support

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iio

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irqchip

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2024-12-01 12:37:58 -08:00

isdn

mISDN: Fix typos

2024-11-09 09:14:12 -08:00

leds

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2024-11-22 16:25:20 -08:00

macintosh

macintosh: Use common error handling code in via_pmu_led_init()

2024-11-14 22:54:28 +11:00

mailbox

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2024-11-30 09:03:16 -08:00

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2024-11-27 14:40:33 -08:00

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2024-11-30 18:23:05 -08:00

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pcmcia: soc_common: Avoid using GPIOF_ACTIVE_LOW

2024-11-09 14:55:33 +01:00

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2024-12-01 13:38:24 -08:00

pmdomain

pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750

2024-11-12 19:46:51 +01:00

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ps3: Correct some typos in comments

2024-11-15 00:32:29 +11:00

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pwm: Assume a disabled PWM to emit a constant inactive output

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regulator

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remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe()

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tc

TC: Fix the wrong format specifier

2024-11-12 15:48:08 +01:00

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vdpa

vdpa/mlx5: Fix suboptimal range on iotlb iteration

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vfio

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mm: page_frag: avoid caller accessing 'page_frag_cache' directly

2024-11-11 10:56:27 -08:00

video

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2024-11-25 12:07:45 -08:00

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