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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