Date: Wed, 9 Jan 2002 18:15:35 -0800 (PST) From: Ian Dowse <iedowse@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/nfsclient nfs_socket.c Message-ID: <200201100215.g0A2FZm66862@freefall.freebsd.org>
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iedowse 2002/01/09 18:15:35 PST
Modified files:
sys/nfsclient nfs_socket.c
Log:
Terminate requests in nfs_sigintr() if the filesystem is in the
process of being unmounted. This allows forced NFS unmounts to
complete even if there are processes stuck holding the mnt_lock
while the server is down. The mechanism is not ideal in that there
is a small chance we might accidentally cancel requests during a
failed non-forced unmount attempt on that filesystem, but this
is not really a big problem.
Also, move the tsleep() in nfs_nmcancelreqs() so that we do not
sleep in the case where there are no requests to be cancelled.
Revision Changes Path
1.75 +4 -1 src/sys/nfsclient/nfs_socket.c
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