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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-09-09 07:05:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-09-09 07:05:15 -0700 |
| commit | 9a5682765a2e5f93cf2fe7b612b8072b18f0c68a (patch) | |
| tree | a5a7667a1089a367677257ad36b3e3f144405b42 /mm/gup.c | |
| parent | 3567994a05ba6490f6055650fbb892c926ae7fca (diff) | |
| parent | 9bc4f28af75a91aea0ae383f50b0a430c4509303 (diff) | |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
"A set of fixes for x86:
- Prevent multiplication result truncation on 32bit. Introduced with
the early timestamp reworrk.
- Ensure microcode revision storage to be consistent under all
circumstances
- Prevent write tearing of PTEs
- Prevent confusion of user and kernel reegisters when dumping fatal
signals verbosely
- Make an error return value in a failure path of the vector
allocation negative. Returning EINVAL might the caller assume
success and causes further wreckage.
- A trivial kernel doc warning fix"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm: Use WRITE_ONCE() when setting PTEs
x86/apic/vector: Make error return value negative
x86/process: Don't mix user/kernel regs in 64bit __show_regs()
x86/tsc: Prevent result truncation on 32bit
x86: Fix kernel-doc atomic.h warnings
x86/microcode: Update the new microcode revision unconditionally
x86/microcode: Make sure boot_cpu_data.microcode is up-to-date
Diffstat (limited to 'mm/gup.c')
0 files changed, 0 insertions, 0 deletions