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Diffstat (limited to 'fs/nfsd/nfscache.c')
-rw-r--r--fs/nfsd/nfscache.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
index 54cde9a5864e..d6b97b424ad1 100644
--- a/fs/nfsd/nfscache.c
+++ b/fs/nfsd/nfscache.c
@@ -9,6 +9,7 @@
*/
#include <linux/slab.h>
+#include <linux/vmalloc.h>
#include <linux/sunrpc/addr.h>
#include <linux/highmem.h>
#include <linux/log2.h>
@@ -174,8 +175,12 @@ int nfsd_reply_cache_init(void)
goto out_nomem;
drc_hashtbl = kcalloc(hashsize, sizeof(*drc_hashtbl), GFP_KERNEL);
- if (!drc_hashtbl)
- goto out_nomem;
+ if (!drc_hashtbl) {
+ drc_hashtbl = vzalloc(hashsize * sizeof(*drc_hashtbl));
+ if (!drc_hashtbl)
+ goto out_nomem;
+ }
+
for (i = 0; i < hashsize; i++) {
INIT_LIST_HEAD(&drc_hashtbl[i].lru_head);
spin_lock_init(&drc_hashtbl[i].cache_lock);
@@ -204,7 +209,7 @@ void nfsd_reply_cache_shutdown(void)
}
}
- kfree (drc_hashtbl);
+ kvfree(drc_hashtbl);
drc_hashtbl = NULL;
drc_hashsize = 0;