From: Andrew Deason <adeason@sinenomine.net>
Date: Mon, 30 Sep 2013 22:53:36 +0000 (-0500)
Subject: salvager: Fix in-memory invalid linktable counts
X-Git-Tag: upstream/1.8.0_pre1^2~977
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=6a4831e0e9a003bed06ac2269987c69090d3f7e7;p=packages%2Fo%2Fopenafs.git

salvager: Fix in-memory invalid linktable counts

When we have a nonexistant or invalid linktable, we manually set all
of the linkcounts to 1, since we're recreating the link table from
scratch. However, we also have a linkCount count in our in-memory
allInodes array, which could be populated by garbage if we had a
garbage linktable. So make sure to set our in-memory linkCount to 1
for each inode, so we don't use garbage linkcount data.

Change-Id: I8f4873e12f70f81ee6f2c764957e77136b0a385e
Reviewed-on: http://gerrit.openafs.org/10312
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
---

diff --git a/src/vol/vol-salvage.c b/src/vol/vol-salvage.c
index 259bb44be..ae5e11780 100644
--- a/src/vol/vol-salvage.c
+++ b/src/vol/vol-salvage.c
@@ -1986,6 +1986,7 @@ DoSalvageVolumeGroup(struct SalvInfo *salvinfo, struct InodeSummary *isp, int nV
 		    ip = allInodes + isp[i].index;
 		    for (j = isp[i].nSpecialInodes; j < isp[i].nInodes; j++) {
 			namei_SetLinkCount(fdP, ip[j].inodeNumber, 1, 1);
+			ip[j].linkCount = 1;
 		    }
 		}
 	    }