Date: Mon, 13 Jun 2011 19:33:13 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/fs/nfsclient nfs_clbio.c src/sys/fs/nwfs nwfs_io.c src/sys/fs/smbfs smbfs_io.c src/sys/nfsclient nfs_bio.c src/sys/vm vm_object.c vnode_pager.c vnode_pager.h Message-ID: <201106131933.p5DJXjxC013098@repoman.freebsd.org>
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kib 2011-06-13 19:33:13 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/fs/nfsclient nfs_clbio.c
sys/fs/nwfs nwfs_io.c
sys/fs/smbfs smbfs_io.c
sys/nfsclient nfs_bio.c
sys/vm vm_object.c vnode_pager.c vnode_pager.h
Log:
SVN rev 223054 on 2011-06-13 19:33:13Z by kib
MFC r222586:
Fix an infinite loop in vm_object_page_clean() when the
filesystem returns permanent errors for some page writes.
To accomodate the stable/8 locking requirements, vm page queue lock
is taken around the loop in vnode_pager_undirty_pages() which modifies
m->dirty field.
Reviewed by: alc
Revision Changes Path
1.9.2.10 +4 -11 src/sys/fs/nfsclient/nfs_clbio.c
1.49.2.2 +3 -10 src/sys/fs/nwfs/nwfs_io.c
1.49.2.2 +3 -10 src/sys/fs/smbfs/smbfs_io.c
1.180.2.5 +2 -6 src/sys/nfsclient/nfs_bio.c
1.408.2.15 +15 -0 src/sys/vm/vm_object.c
1.257.2.4 +20 -1 src/sys/vm/vnode_pager.c
1.21.2.2 +3 -0 src/sys/vm/vnode_pager.h
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