vol: Call memset with the correct size

Call memset with the size of the structure we're initialising to 0,
and not the size of the pointer to that structure.

Caught by clang's new warnings.

Reviewed-on: http://gerrit.openafs.org/7083
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
(cherry picked from commit 408afc5690fc8ac3b6942983765ab36e63d2534d)

Change-Id: I25fd235ffd7478295bf205b232ecc5816f962d3f
Reviewed-on: http://gerrit.openafs.org/9472
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>
Tested-by: BuildBot <buildbot@rampaginggeek.com>

diff --git a/src/vol/vol-salvage.c b/src/vol/vol-salvage.c
index 21b41988450c86e919b0ed14e7d4ef34cc464dbc..144aecabafc679ddb65028236c878b3a03c37894 100644 (file)
--- a/src/vol/vol-salvage.c
+++ b/src/vol/vol-salvage.c
@@ -3322,7 +3322,7 @@ DistilVnodeEssence(struct SalvInfo *salvinfo, VolumeId rwVId,
                if (class != vLarge) {
                    VnodeId vnodeNumber = bitNumberToVnodeNumber(vnodeIndex, class);
                    vip->nAllocatedVnodes--;
-                   memset(vnode, 0, sizeof(vnode));
+                   memset(vnode, 0, sizeof(*vnode));
                    IH_IWRITE(salvinfo->vnodeInfo[vSmall].handle,
                              vnodeIndexOffset(vcp, vnodeNumber),
                              (char *)&vnode, sizeof(vnode));