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| author | Mark Johnston <markj@FreeBSD.org> | 2023-06-15 16:11:11 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2023-06-15 16:38:45 +0000 |
| commit | 91522683d49ff9757b9c5bb6e7de69266e26dcef (patch) | |
| tree | a50d11474212d048774d1a8008289ecda39ba0b7 /sys/cddl | |
| parent | d3251842321e7a5ac8bbb2aec128328cd10f3a84 (diff) | |
| download | src-91522683d49ff9757b9c5bb6e7de69266e26dcef.tar.gz src-91522683d49ff9757b9c5bb6e7de69266e26dcef.zip | |
dtrace/arm64: Store the fault address when suppressing a page fault
Reviewed by: andrew
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D40539
Diffstat (limited to 'sys/cddl')
| -rw-r--r-- | sys/cddl/dev/dtrace/aarch64/dtrace_subr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/cddl/dev/dtrace/aarch64/dtrace_subr.c b/sys/cddl/dev/dtrace/aarch64/dtrace_subr.c index 694e3c70ae2d..06d20d7d9cd3 100644 --- a/sys/cddl/dev/dtrace/aarch64/dtrace_subr.c +++ b/sys/cddl/dev/dtrace/aarch64/dtrace_subr.c @@ -208,7 +208,7 @@ dtrace_trap(struct trapframe *frame, u_int type) case EXCP_DATA_ABORT: /* Flag a bad address. */ cpu_core[curcpu].cpuc_dtrace_flags |= CPU_DTRACE_BADADDR; - cpu_core[curcpu].cpuc_dtrace_illval = 0; + cpu_core[curcpu].cpuc_dtrace_illval = frame->tf_far; /* * Offset the instruction pointer to the instruction |