From af61732e4aaac8e09369addde0ec31a88fad8964 Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Wed, 28 Jan 2009 15:52:42 +0000
Subject: [PATCH] disconnected-deal-with-unlink-while-open-20090127

LICENSE IPL10
FIXES 124178

treat something as unlinked until a rename suceeds, then let that win
---
 src/afs/VNOPS/afs_vnop_remove.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/afs/VNOPS/afs_vnop_remove.c b/src/afs/VNOPS/afs_vnop_remove.c
index fb86eced5..c358c29ec 100644
--- a/src/afs/VNOPS/afs_vnop_remove.c
+++ b/src/afs/VNOPS/afs_vnop_remove.c
@@ -446,6 +446,12 @@ afs_remove(OSI_VC_DECL(adp), char *aname, struct AFS_UCRED *acred)
 	    }
 	    tvc->uncred = acred;
 	    tvc->f.states |= CUnlinked;
+	    /* if rename succeeded, remove should not */
+	    ObtainWriteLock(&tvc->lock, 715);
+	    if (tvc->f.ddirty_flags & VDisconRemove) {
+		tvc->f.ddirty_flags &= ~VDisconRemove;
+	    }
+	    ReleaseWriteLock(&tvc->lock);
 	} else {
 	    osi_FreeSmallSpace(unlname);
 	}
-- 
2.39.5