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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-13 12:02:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-13 12:02:57 -0700 |
| commit | 857d64485e7c920364688a8a6dd0ffe5774327b6 (patch) | |
| tree | bd22caf9607af47f2351411a687d2f85e7bf93bd | |
| parent | c4439713e82a0d746e533ae5ddd7dfa832e2a486 (diff) | |
| parent | 081dd68c89061077930ec7776d98837cb64b0405 (diff) | |
Merge tag 'x86_urgent_for_v5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Fix the #DE oops message string format which confused tools parsing
crash information (Thomas Gleixner)
- Remove an unused variable in the UV5 code which was triggering a
build warning with clang (Mike Travis)
* tag 'x86_urgent_for_v5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/platform/uv: Remove unused variable in UV5 NMI handler
x86/traps: Fix #DE Oops message regression
| -rw-r--r-- | arch/x86/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/x86/platform/uv/uv_nmi.c | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index df9c6554f83e..ec3a2572843f 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -195,7 +195,7 @@ static __always_inline void __user *error_get_trap_addr(struct pt_regs *regs) DEFINE_IDTENTRY(exc_divide_error) { - do_error_trap(regs, 0, "divide_error", X86_TRAP_DE, SIGFPE, + do_error_trap(regs, 0, "divide error", X86_TRAP_DE, SIGFPE, FPE_INTDIV, error_get_trap_addr(regs)); } diff --git a/arch/x86/platform/uv/uv_nmi.c b/arch/x86/platform/uv/uv_nmi.c index 0f5cbcf0da63..eafc530c8767 100644 --- a/arch/x86/platform/uv/uv_nmi.c +++ b/arch/x86/platform/uv/uv_nmi.c @@ -59,7 +59,6 @@ DEFINE_PER_CPU(struct uv_cpu_nmi_s, uv_cpu_nmi); static unsigned long uvh_nmi_mmrx; /* UVH_EVENT_OCCURRED0/1 */ static unsigned long uvh_nmi_mmrx_clear; /* UVH_EVENT_OCCURRED0/1_ALIAS */ static int uvh_nmi_mmrx_shift; /* UVH_EVENT_OCCURRED0/1_EXTIO_INT0_SHFT */ -static int uvh_nmi_mmrx_mask; /* UVH_EVENT_OCCURRED0/1_EXTIO_INT0_MASK */ static char *uvh_nmi_mmrx_type; /* "EXTIO_INT0" */ /* Non-zero indicates newer SMM NMI handler present */ @@ -247,7 +246,6 @@ static void uv_nmi_setup_mmrs(void) uvh_nmi_mmrx = UVH_EVENT_OCCURRED0; uvh_nmi_mmrx_clear = UVH_EVENT_OCCURRED0_ALIAS; uvh_nmi_mmrx_shift = UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT; - uvh_nmi_mmrx_mask = UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK; uvh_nmi_mmrx_type = "OCRD0-EXTIO_INT0"; uvh_nmi_mmrx_supported = UVH_EXTIO_INT0_BROADCAST; @@ -258,7 +256,6 @@ static void uv_nmi_setup_mmrs(void) uvh_nmi_mmrx = UVH_EVENT_OCCURRED1; uvh_nmi_mmrx_clear = UVH_EVENT_OCCURRED1_ALIAS; uvh_nmi_mmrx_shift = UVH_EVENT_OCCURRED1_EXTIO_INT0_SHFT; - uvh_nmi_mmrx_mask = UVH_EVENT_OCCURRED1_EXTIO_INT0_MASK; uvh_nmi_mmrx_type = "OCRD1-EXTIO_INT0"; uvh_nmi_mmrx_supported = UVH_EXTIO_INT0_BROADCAST; |