Read of size 8 at addr ffff8881e186c808 by task fw_upload.sh/2443
BUG: KASAN: use-after-free in firmware_upload_unregister (drivers/base/firmware_loader/sysfs_upload.c:395) If you fix the issue, kindly add following tag On test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU 3.40GHz with 28G memoryĬaused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
These are intended to be small unit tests to exercise individual code paths in the kernel. Test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. Tianfei zhang, LKML, linux-kselftest, lkp, lkpįYI, we noticed the following commit (built with gcc-11):Ĭommit: a37ddddd86037c896c702b4df416bc4e51b2a5a0 ("selftests: firmware: Add firmware upload selftests") 20:42 ` Russ Weight 0 siblings, 1 reply 4+ messages in threadįrom: kernel test robot 7:08 UTC ( / raw)Ĭc: Greg Kroah-Hartman, Matthew Gerlach, Luis Chamberlain, Thanks for your time and understanding!įor more details, please look at the first Sticky thread at the top of this forum.A37ddddd86: BUG:KASAN:use-after-free_in_firmware_upload_unregister archive mirror help / color / mirror / Atom feed * a37ddddd86: BUG:KASAN:use-after-free_in_firmware_upload_unregister 7:08 kernel test robot Meanwhile, please understand that Windows 7 is a new operating system and whole driverstore has been reprogrammed you might wait or push the device manufacturer to upgrade its driver. In addition, you can use the Windows XP driver for testing. Remove and rescan that hardware device in Device Manager, right-click on the driver executable/installer file -> Properties and select the Compatibility tab click the checkbox before Run this program in Compatibility mode for option and select Windows Vista in the list-down box then try installing the device driver via Run as administrator. If it does not work on your issue, I'd suggest you installing the Vista driver in Compatibility mode. In some cases, due to hardware modifications by different manufacturers, the driver updates may cause some error. Microsoft tests drivers in various environments before they are published however, we cannot guarantee all drivers will work on all hardware platforms as there are too many different models, although their hardware ID are the same as the standard version. Note : Drivers on the Windows Update site are directly provided by hardware manufacturers. First you might go to Device Manager, right click your hardware device in the list and select Update Driver Software then click Search automatically for updated driver software.
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