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| author | David Arcari <darcari@redhat.com> | 2023-10-05 07:17:57 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-10-05 20:18:03 +0200 |
| commit | fae633cfb729da2771b5433f6b84ae7e8b4aa5f7 (patch) | |
| tree | afb5519a12ba99aa633271c4de22e80f2caf51ac /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | cd3c00e7760905270541981f4c5d1e31f38c2e47 (diff) | |
thermal: intel: powerclamp: fix mismatch in get function for max_idle
KASAN reported this
[ 444.853098] BUG: KASAN: global-out-of-bounds in param_get_int+0x77/0x90
[ 444.853111] Read of size 4 at addr ffffffffc16c9220 by task cat/2105
...
[ 444.853442] The buggy address belongs to the variable:
[ 444.853443] max_idle+0x0/0xffffffffffffcde0 [intel_powerclamp]
There is a mismatch between the param_get_int and the definition of
max_idle. Replacing param_get_int with param_get_byte resolves this
issue.
Fixes: ebf519710218 ("thermal: intel: powerclamp: Add two module parameters")
Cc: 6.3+ <stable@vger.kernel.org> # 6.3+
Signed-off-by: David Arcari <darcari@redhat.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions