Re: [PATCH 0/4] crypto: lib/chacha - improve type safety

2025-05-11 Thread Herbert Xu
Eric Biggers wrote: > This series can also be retrieved from: > >git fetch > https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git > chacha-prototypes-v1 > > This series improves type safety and clarity in the ChaCha functions by > strongly typing the state array and adding ex

Re: [PATCH v14 00/11] Support page table check on PowerPC

2025-05-11 Thread Andrew Donnellan
On Fri, 2025-04-11 at 15:43 +1000, Andrew Donnellan wrote: > Support page table check on all PowerPC platforms. This works by > serialising assignments, reassignments and clears of page table > entries at each level in order to ensure that anonymous mappings > have at most one writable consumer, an

Re: Crash in __do_IRQ with gcc 15

2025-05-11 Thread Michael Ellerman
Paul Mackerras writes: > Running Linux on Microwatt with a kernel compiled on an x86-64 system > running Fedora 42 (using the packaged cross-compiler, i.e. the > gcc-powerpcle64-linux-gnu package), I'm seeing a crash like this: > > [0.141591] smp: Bringing up secondary CPUs ... > [0.167628

Re: [PATCH v4 1/6] iio: backend: fix out-of-bound write

2025-05-11 Thread Jonathan Cameron
On Thu, 8 May 2025 15:06:07 +0200 Markus Burri wrote: > The buffer is set to 80 character. If a caller write more characters, > count is truncated to the max available space in "simple_write_to_buffer". > But afterwards a string terminator is written to the buffer at offset count > without bound

[PATCH] powerpc: Fix struct termio related ioctl macros

2025-05-11 Thread Madhavan Srinivasan
Since termio interface is now obsolete, include/uapi/asm/ioctls.h has some constant macros referring to "struct termio", this caused build failure at userspace. In file included from /usr/include/asm/ioctl.h:12, from /usr/include/asm/ioctls.h:5, from tst-ioctls.c:

Re: Crash in __do_IRQ with gcc 15

2025-05-11 Thread Madhavan Srinivasan
On 5/10/25 7:05 AM, Paul Mackerras wrote: > Running Linux on Microwatt with a kernel compiled on an x86-64 system > running Fedora 42 (using the packaged cross-compiler, i.e. the > gcc-powerpcle64-linux-gnu package), I'm seeing a crash like this: > > [0.141591] smp: Bringing up secondary CP