Date: Wed, 14 May 2003 20:19:30 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.sbin/rpc.lockd kern.c Message-ID: <200305150319.h4F3JU5V085794@repoman.freebsd.org>
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rwatson 2003/05/14 20:19:30 PDT
FreeBSD src repository
Modified files:
usr.sbin/rpc.lockd kern.c
Log:
When getting back an NLM DENIED response for a requested lock from the
server, map it to EAGAIN locally rather than EACCES. The NLM spec
indicates the DENIED corresponds to lock contention, not a permission
failure. This fixes O_EXLOCK/O_SHLOCK with O_NONBLOCK, which would
previously give a permission error, which in turn fixes things
like mailq(8) and lockf(1) over NFS.
Approved by: scottl (re)
Reviewed by: truckman, Andrew P Lentvorski, Jr. <bsder@allcaps.org>
Idea from: truckman
Revision Changes Path
1.12 +2 -2 src/usr.sbin/rpc.lockd/kern.c
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