Date: Thu, 4 Apr 2013 05:29:38 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r249079 - stable/9/sys/vm Message-ID: <201304040529.r345Tcfo024858@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Thu Apr 4 05:29:37 2013 New Revision: 249079 URL: http://svnweb.freebsd.org/changeset/base/249079 Log: MFC r248815: Release the v_writecount reference on the vnode in case of error, before the vnode is vput() in vm_mmap_vnode(). Modified: stable/9/sys/vm/vm_mmap.c Directory Properties: stable/9/sys/ (props changed) Modified: stable/9/sys/vm/vm_mmap.c ============================================================================== --- stable/9/sys/vm/vm_mmap.c Thu Apr 4 05:26:22 2013 (r249078) +++ stable/9/sys/vm/vm_mmap.c Thu Apr 4 05:29:37 2013 (r249079) @@ -1352,6 +1352,10 @@ mark_atime: vfs_mark_atime(vp, cred); done: + if (error != 0 && *writecounted) { + *writecounted = FALSE; + vnode_pager_update_writecount(obj, objsize, 0); + } vput(vp); VFS_UNLOCK_GIANT(vfslocked); return (error);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201304040529.r345Tcfo024858>