Author: kib Date: Sun Mar 17 15:11:37 2013 New Revision: 248422 URL: http://svnweb.freebsd.org/changeset/base/248422
Log: Remove negative name cache entry pointing to the target name, which could be instantiated while tdvp was unlocked. Reported by: Rick Miller <vmiller at hostileadmin com> Tested by: pho MFC after: 1 week Modified: head/sys/fs/tmpfs/tmpfs_vnops.c head/sys/ufs/ufs/ufs_vnops.c Modified: head/sys/fs/tmpfs/tmpfs_vnops.c ============================================================================== --- head/sys/fs/tmpfs/tmpfs_vnops.c Sun Mar 17 10:57:04 2013 (r248421) +++ head/sys/fs/tmpfs/tmpfs_vnops.c Sun Mar 17 15:11:37 2013 (r248422) @@ -1297,6 +1297,7 @@ tmpfs_rename(struct vop_rename_args *v) cache_purge(fvp); if (tvp != NULL) cache_purge(tvp); + cache_purge_negative(tdvp); error = 0; Modified: head/sys/ufs/ufs/ufs_vnops.c ============================================================================== --- head/sys/ufs/ufs/ufs_vnops.c Sun Mar 17 10:57:04 2013 (r248421) +++ head/sys/ufs/ufs/ufs_vnops.c Sun Mar 17 15:11:37 2013 (r248422) @@ -1554,6 +1554,7 @@ relock: cache_purge(fvp); if (tvp) cache_purge(tvp); + cache_purge_negative(tdvp); unlockout: vput(fdvp); _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"