Date: Fri, 23 Jul 2021 14:49:58 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: f95e683fa231 - main - Annotate amd64 stack unwinders with __nomemorysanitize Message-ID: <202107231449.16NEnwfN015431@gitrepo.freebsd.org>
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The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=f95e683fa231fd1bed5cc10f52db0629a687ac3d commit f95e683fa231fd1bed5cc10f52db0629a687ac3d Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2021-07-23 14:30:21 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2021-07-23 14:47:13 +0000 Annotate amd64 stack unwinders with __nomemorysanitize Sponsored by: The FreeBSD Foundation --- sys/amd64/amd64/db_trace.c | 2 +- sys/dev/hwpmc/hwpmc_x86.c | 2 +- sys/x86/x86/stack_machdep.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/amd64/amd64/db_trace.c b/sys/amd64/amd64/db_trace.c index 4c569c456e92..d2682afec8b0 100644 --- a/sys/amd64/amd64/db_trace.c +++ b/sys/amd64/amd64/db_trace.c @@ -258,7 +258,7 @@ db_nextframe(struct amd64_frame **fp, db_addr_t *ip, struct thread *td) *fp = (struct amd64_frame *) rbp; } -static int +static int __nosanitizeaddress __nosanitizememory db_backtrace(struct thread *td, struct trapframe *tf, struct amd64_frame *frame, db_addr_t pc, register_t sp, int count) { diff --git a/sys/dev/hwpmc/hwpmc_x86.c b/sys/dev/hwpmc/hwpmc_x86.c index db6ed6fb1145..426f820b8a96 100644 --- a/sys/dev/hwpmc/hwpmc_x86.c +++ b/sys/dev/hwpmc/hwpmc_x86.c @@ -156,7 +156,7 @@ pmc_save_user_callchain(uintptr_t *cc, int nframes, struct trapframe *tf) * code, and if so we terminate our trace. */ -int __nosanitizeaddress +int __nosanitizeaddress __nosanitizememory pmc_save_kernel_callchain(uintptr_t *cc, int nframes, struct trapframe *tf) { int n; diff --git a/sys/x86/x86/stack_machdep.c b/sys/x86/x86/stack_machdep.c index 0e4bf1bf2930..1243137d2ea0 100644 --- a/sys/x86/x86/stack_machdep.c +++ b/sys/x86/x86/stack_machdep.c @@ -70,7 +70,7 @@ static struct mtx intr_lock; MTX_SYSINIT(intr_lock, &intr_lock, "stack intr", MTX_DEF); #endif -static void __nosanitizeaddress +static void __nosanitizeaddress __nosanitizememory stack_capture(struct thread *td, struct stack *st, register_t fp) { x86_frame_t frame;
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