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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-31 08:40:15 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-31 08:40:15 -0700 |
commit | 915ee0da5ecb7ac7fd023ae36f01c47ce47a45d1 (patch) | |
tree | 59dd7488ed8b8570f18ef590c1e888035efb130e /arch/x86/platform/efi/quirks.c | |
parent | 590627f755bc385bd2b2fbd87de312a462889222 (diff) | |
parent | f560bd19d2fe0e54851d706b72acbc6f2eed3567 (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 pile of x86 updates:
- Prevent exceeding he valid physical address space in the /dev/mem
limit checks.
- Move all header content inside the header guard to prevent compile
failures.
- Fix the bogus __percpu annotation in this_cpu_has() which makes
sparse very noisy.
- Disable switch jump tables completely when retpolines are enabled.
- Prevent leaking the trampoline address"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/realmode: Make set_real_mode_mem() static inline
x86/cpufeature: Fix __percpu annotation in this_cpu_has()
x86/mm: Don't exceed the valid physical address space
x86/retpolines: Disable switch jump tables when retpolines are enabled
x86/realmode: Don't leak the trampoline kernel address
x86/boot: Fix incorrect ifdeffery scope
x86/resctrl: Remove unused variable
Diffstat (limited to 'arch/x86/platform/efi/quirks.c')
-rw-r--r-- | arch/x86/platform/efi/quirks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c index 458a0e2bcc57..a25a9fd987a9 100644 --- a/arch/x86/platform/efi/quirks.c +++ b/arch/x86/platform/efi/quirks.c @@ -449,7 +449,7 @@ void __init efi_free_boot_services(void) */ rm_size = real_mode_size_needed(); if (rm_size && (start + rm_size) < (1<<20) && size >= rm_size) { - set_real_mode_mem(start, rm_size); + set_real_mode_mem(start); start += rm_size; size -= rm_size; } |