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author | 2020-05-16 13:34:45 -0700 | |
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committer | 2020-05-16 13:34:45 -0700 | |
commit | befc42e5dd4977b63dd3b0c0db05e21d56f13c2e (patch) | |
tree | 082cbf5048f42bcfb3168419e1fa08837be961f4 /include | |
parent | Merge tag 'csky-for-linus-5.7-rc6' of git://github.com/c-sky/csky-linux (diff) | |
parent | powerpc/40x: Make more space for system call exception (diff) | |
download | linux-befc42e5dd4977b63dd3b0c0db05e21d56f13c2e.tar.gz linux-befc42e5dd4977b63dd3b0c0db05e21d56f13c2e.tar.bz2 linux-befc42e5dd4977b63dd3b0c0db05e21d56f13c2e.zip |
Merge tag 'powerpc-5.7-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- A fix for unrecoverable SLB faults in the interrupt exit path,
introduced by the recent rewrite of interrupt exit in C.
- Four fixes for our KUAP (Kernel Userspace Access Prevention) support
on 64-bit. These are all fairly minor with the exception of the
change to evaluate the get/put_user() arguments before we enable user
access, which reduces the amount of code we run with user access
enabled.
- A fix for our secure boot IMA rules, if enforcement of module
signatures is enabled at runtime rather than build time.
- A fix to our 32-bit VDSO clock_getres() which wasn't falling back to
the syscall for unknown clocks.
- A build fix for CONFIG_PPC_KUAP_DEBUG on 32-bit BookS, and another
for 40x.
Thanks to: Christophe Leroy, Hugh Dickins, Nicholas Piggin, Aurelien
Jarno, Mimi Zohar, Nayna Jain.
* tag 'powerpc-5.7-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/40x: Make more space for system call exception
powerpc/vdso32: Fallback on getres syscall when clock is unknown
powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG
powerpc/ima: Fix secure boot rules in ima arch policy
powerpc/64s/kuap: Restore AMR in fast_interrupt_return
powerpc/64s/kuap: Restore AMR in system reset exception
powerpc/64/kuap: Move kuap checks out of MSR[RI]=0 regions of exit code
powerpc/64s: Fix unrecoverable SLB crashes due to preemption check
powerpc/uaccess: Evaluate macro arguments once, before user access is allowed
Diffstat (limited to 'include')
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