Date: Mon, 9 Aug 2004 23:57:59 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/amd64/amd64 trap.c Message-ID: <200408092357.i79Nvxmb083628@repoman.freebsd.org>
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davidxu 2004-08-09 23:57:59 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 trap.c
Log:
In syscall, always make a copy of parameters from trapframe, this
becauses some syscalls using set_mcontext can sneakily change
parameters and later when those syscalls references parameters,
they will wrongly use register values in mcontext_t.
Approved by: peter
Revision Changes Path
1.278 +9 -12 src/sys/amd64/amd64/trap.c
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