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authorLinus Torvalds <torvalds@linux-foundation.org>2018-03-18 12:03:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-03-18 12:03:15 -0700
commit9e1909b9da04fb582b20d3805e16fad3f6ebf984 (patch)
tree3752e397308f50d9d42eb2b409a8b0b9f1336af3 /kernel
parentdf4fe17802a306a17f5a6f4db9cdd2a3b661264d (diff)
parentbb8c13d61a629276a162c1d2b1a20a815cbcfbb7 (diff)
downloadlinux-9e1909b9da04fb582b20d3805e16fad3f6ebf984.tar.bz2
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/pti updates from Thomas Gleixner: "Another set of melted spectrum updates: - Iron out the last late microcode loading issues by actually checking whether new microcode is present and preventing the CPU synchronization to run into a timeout induced hang. - Remove Skylake C2 from the microcode blacklist according to the latest Intel documentation - Fix the VM86 POPF emulation which traps if VIP is set, but VIF is not. Enhance the selftests to catch that kind of issue - Annotate indirect calls/jumps for objtool on 32bit. This is not a functional issue, but for consistency sake its the right thing to do. - Fix a jump label build warning observed on SPARC64 which uses 32bit storage for the code location which is casted to 64 bit pointer w/o extending it to 64bit first. - Add two new cpufeature bits. Not really an urgent issue, but provides them for both x86 and x86/kvm work. No impact on the current kernel" * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode: Fix CPU synchronization routine x86/microcode: Attempt late loading only when new microcode is present x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist jump_label: Fix sparc64 warning x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32-bit kernels x86/vm86/32: Fix POPF emulation selftests/x86/entry_from_vm86: Add test cases for POPF selftests/x86/entry_from_vm86: Exit with 1 if we fail x86/cpufeatures: Add Intel PCONFIG cpufeature x86/cpufeatures: Add Intel Total Memory Encryption cpufeature
Diffstat (limited to 'kernel')
-rw-r--r--kernel/jump_label.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index 52a0a7af8640..e7214093dcd1 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -373,7 +373,8 @@ static void __jump_label_update(struct static_key *key,
if (kernel_text_address(entry->code))
arch_jump_label_transform(entry, jump_label_type(entry));
else
- WARN_ONCE(1, "can't patch jump_label at %pS", (void *)entry->code);
+ WARN_ONCE(1, "can't patch jump_label at %pS",
+ (void *)(unsigned long)entry->code);
}
}
}