Date: Sun, 24 Mar 2013 07:41:36 +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: r248678 - in stable/9/sys: fs/tmpfs ufs/ufs Message-ID: <201303240741.r2O7fanl079080@svn.freebsd.org>
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Author: kib Date: Sun Mar 24 07:41:36 2013 New Revision: 248678 URL: http://svnweb.freebsd.org/changeset/base/248678 Log: MFC r248422: Remove negative name cache entry pointing to the target name, which could be instantiated while tdvp was unlocked. Modified: stable/9/sys/fs/tmpfs/tmpfs_vnops.c stable/9/sys/ufs/ufs/ufs_vnops.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/fs/ (props changed) Modified: stable/9/sys/fs/tmpfs/tmpfs_vnops.c ============================================================================== --- stable/9/sys/fs/tmpfs/tmpfs_vnops.c Sun Mar 24 04:42:56 2013 (r248677) +++ stable/9/sys/fs/tmpfs/tmpfs_vnops.c Sun Mar 24 07:41:36 2013 (r248678) @@ -1306,6 +1306,7 @@ tmpfs_rename(struct vop_rename_args *v) cache_purge(fvp); if (tvp != NULL) cache_purge(tvp); + cache_purge_negative(tdvp); error = 0; Modified: stable/9/sys/ufs/ufs/ufs_vnops.c ============================================================================== --- stable/9/sys/ufs/ufs/ufs_vnops.c Sun Mar 24 04:42:56 2013 (r248677) +++ stable/9/sys/ufs/ufs/ufs_vnops.c Sun Mar 24 07:41:36 2013 (r248678) @@ -1562,6 +1562,7 @@ relock: cache_purge(fvp); if (tvp) cache_purge(tvp); + cache_purge_negative(tdvp); unlockout: vput(fdvp);
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