CVS commit: src/sys/arch/sparc64/sparc64

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Feb  2 08:18:42 UTC 2021

Modified Files:
        src/sys/arch/sparc64/sparc64: trap.c

Log Message:
Worakround for traps on invalid VAs:
uvm_fault() can not (currently) deal properly with invalid VAs (inside the
VA hole), so do not pass faults for such addresses to it, but instead
either panic (if fault is in kernel) or send a SIGSEGV to userland.


To generate a diff of this commit:
cvs rdiff -u -r1.192 -r1.193 src/sys/arch/sparc64/sparc64/trap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.