On Saturday, February 03, 2024 11:53 IST, Daniel Díaz daniel.diaz@linaro.org wrote:
Hello!
On 02/02/24 10:02 p. m., Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.1.77 release. There are 219 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Mon, 05 Feb 2024 03:51:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.77-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below.
thanks,
greg k-h
We're seeing lots of build problems and warnings with Clang 17 and Clang nightly:
-----8<----- /builds/linux/drivers/usb/host/xhci.c:1684:37: error: variable 'slot_id' is uninitialized when used here [-Werror,-Wuninitialized] 1684 | ret = xhci_check_maxpacket(xhci, slot_id, | ^~~~~~~ /builds/linux/drivers/usb/host/xhci.c:1652:22: note: initialize the variable 'slot_id' to silence this warning 1652 | unsigned int slot_id, ep_index; | ^ | = 0 1 error generated. make[5]: *** [/builds/linux/scripts/Makefile.build:250: drivers/usb/host/xhci.o] Error 1 ----->8-----
Bisection points to:
commit 37ef029fe9a5639f12250f75f5d1594c6a11e181 Author: Mathias Nyman mathias.nyman@linux.intel.com Date: Fri Dec 1 17:06:47 2023 +0200
xhci: fix possible null pointer deref during xhci urb enqueue [ Upstream commit e2e2aacf042f52854c92775b7800ba668e0bdfe4 ]Reverting the patch makes the build pass.
Hi Daniel and Greg,
Reverting this patch causes some boot failures :- https://linux.kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1...
Not sure if reverting would be the best way to fix this issue.
Thanks, Shreeya Patel
The problem manifests as build error in i386 and x86_64, and as new warnings on Arm, Arm64, and RISC-V.
Some reproducers:
tuxmake --runtime podman --target-arch arm --toolchain clang-17 --kconfig omap2plus_defconfig LLVM=1 LLVM_IAS=1 tuxmake --runtime podman --target-arch x86_64 --toolchain clang-17 --kconfig x86_64_defconfig LLVM=1 LLVM_IAS=1
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
Greetings!
Daniel Díaz daniel.diaz@linaro.org