Date: Thu, 22 Jul 2004 17:05:04 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_prot.c Message-ID: <200407221705.i6MH54rE008360@repoman.freebsd.org>
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rwatson 2004-07-22 17:05:04 UTC
FreeBSD src repository
Modified files:
sys/kern kern_prot.c
Log:
suser() accepts a thread argument; as suser() dereferences td_ucred, a
thread-local pointer, in practice that thread needs to be curthread. If
we're running with INVARIANTS, generate a warning if not. If we have
KDB compiled in, generate a stack trace. This doesn't fire at all in my
local test environment, but could be irritating if it fires frequently
for someone, so there will be motivation to fix things quickly when it
does.
Revision Changes Path
1.185 +12 -0 src/sys/kern/kern_prot.c
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