- On 32-bit fix overread/overwrite of thread_struct via ptrace PEEK/POKE.
- Fix softirqs not switching to the softirq stack since we moved irq_exit().
- Force thread size increase when KASAN is enabled to avoid stack overflows.
- On Book3s 64 mark more code as not to be instrumented by KASAN to avoid crashes.
- Exempt __get_wchan() from KASAN checking, as it's inherently racy.
- Fix a recently introduced crash in the papr_scm driver in some configurations.
- Remove include of <generated/compile.h> which is forbidden.
Thanks to: Ariel Miculas, Chen Jingwen, Christophe Leroy, Erhard Furtner, He Ying, Kees
Cook, Masahiro Yamada, Nageswara R Sastry, Paul Mackerras, Sachin Sant, Vaibhav Jain,
Wanming Hu.
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Merge tag 'powerpc-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- On 32-bit fix overread/overwrite of thread_struct via ptrace
PEEK/POKE.
- Fix softirqs not switching to the softirq stack since we moved
irq_exit().
- Force thread size increase when KASAN is enabled to avoid stack
overflows.
- On Book3s 64 mark more code as not to be instrumented by KASAN to
avoid crashes.
- Exempt __get_wchan() from KASAN checking, as it's inherently racy.
- Fix a recently introduced crash in the papr_scm driver in some
configurations.
- Remove include of <generated/compile.h> which is forbidden.
Thanks to Ariel Miculas, Chen Jingwen, Christophe Leroy, Erhard Furtner,
He Ying, Kees Cook, Masahiro Yamada, Nageswara R Sastry, Paul Mackerras,
Sachin Sant, Vaibhav Jain, and Wanming Hu.
* tag 'powerpc-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/32: Fix overread/overwrite of thread_struct via ptrace
powerpc/book3e: get rid of #include <generated/compile.h>
powerpc/kasan: Force thread size increase with KASAN
powerpc/papr_scm: don't requests stats with '0' sized stats buffer
powerpc: Don't select HAVE_IRQ_EXIT_ON_IRQ_STACK
powerpc/kasan: Silence KASAN warnings in __get_wchan()
powerpc/kasan: Mark more real-mode code as not to be instrumented
95fc76c81b