LINUX: hold vcache while dropping dcache refs

[openafs.git] / src / afs / LINUX / osi_vcache.c

diff --git a/src/afs/LINUX/osi_vcache.c b/src/afs/LINUX/osi_vcache.c
index e64265f..8a0c578 100644 (file)
--- a/src/afs/LINUX/osi_vcache.c
+++ b/src/afs/LINUX/osi_vcache.c
@@ -28,6 +28,7 @@ osi_TryEvictVCache(struct vcache *avc, int *slept, int defersleep) {
     /* First, see if we can evict the inode from the dcache */
     if (defersleep && avc != afs_globalVp && VREFCOUNT(avc) > 1 && avc->opens == 0) {
        *slept = 1;
+       AFS_FAST_HOLD(avc);
        ReleaseWriteLock(&afs_xvcache);
         AFS_GUNLOCK();
 
@@ -87,6 +88,7 @@ restart:
 inuse:
        AFS_GLOCK();
        ObtainWriteLock(&afs_xvcache, 733);
+       AFS_FAST_RELE(avc);
     }
 
     /* See if we can evict it from the VLRUQ */