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author | Karthik Poosa <karthik.poosa@intel.com> | 2024-04-05 16:01:27 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-17 12:23:34 +0300 |
commit | 388f72d0c650ecf71526ba68707000317f3c29e2 (patch) | |
tree | ad82fb3693a6f3e062d7b5d1842ba3072295c820 /drivers/gpu/drm/xe/Kconfig | |
parent | 32bfe3aa6ad86aca08b605e23dbe9b99ba97184a (diff) | |
download | linux-388f72d0c650ecf71526ba68707000317f3c29e2.tar.xz |
drm/xe/hwmon: Cast result to output precision on left shift of operand
[ Upstream commit a8ad8715472bb8f6a2ea8b4072a28151eb9f4f24 ]
Address potential overflow in result of left shift of a
lower precision (u32) operand before assignment to higher
precision (u64) variable.
v2:
- Update commit message. (Himal)
Fixes: 4446fcf220ce ("drm/xe/hwmon: Expose power1_max_interval")
Signed-off-by: Karthik Poosa <karthik.poosa@intel.com>
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Cc: Badal Nilawar <badal.nilawar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240405130127.1392426-5-karthik.poosa@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit 883232b47b81108b0252197c747f396ecd51455a)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/xe/Kconfig')
0 files changed, 0 insertions, 0 deletions