From 67114fe6103183190fb0a24f58e5695a80beb2ec Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Thu, 17 Nov 2011 23:43:40 +0100 Subject: nfsd4: Use kmemdup rather than duplicating its implementation The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4xdr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/nfsd/nfs4xdr.c') diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index b6fa792d6b85..0ec5a1b9700e 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -215,10 +215,9 @@ defer_free(struct nfsd4_compoundargs *argp, static char *savemem(struct nfsd4_compoundargs *argp, __be32 *p, int nbytes) { if (p == argp->tmp) { - p = kmalloc(nbytes, GFP_KERNEL); + p = kmemdup(argp->tmp, nbytes, GFP_KERNEL); if (!p) return NULL; - memcpy(p, argp->tmp, nbytes); } else { BUG_ON(p != argp->tmpp); argp->tmpp = NULL; -- cgit v1.2.3