| 94fb5ab9 | 29-Jan-2025 |
Mark Johnston <markj@FreeBSD.org> |
Revert "dtrace/arm64: Simplify dtrace_getarg() slightly"
The change is clearly wrong as it removes a dereference of the pointer
into the stack. Just revert for now.
This reverts commit 70c06706221
Revert "dtrace/arm64: Simplify dtrace_getarg() slightly"
The change is clearly wrong as it removes a dereference of the pointer
into the stack. Just revert for now.
This reverts commit 70c067062217a5295ed321427b91cfd857c18b77.
Reported by: jrtc27
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| 6281147a | 15-Jun-2023 |
Mark Johnston <markj@FreeBSD.org> |
dtrace/arm64: Fix user memory access routines
Use unprivileged loads to access user memory. Without this, the
accesses trap and various dtrace actions such as ustack() fail.
Reviewed by: andrew
MF
dtrace/arm64: Fix user memory access routines
Use unprivileged loads to access user memory. Without this, the
accesses trap and various dtrace actions such as ustack() fail.
Reviewed by: andrew
MFC after: 1 week
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D40540
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