diff options
| author | Thomas Meyer <thomas@m3y3r.de> | 2011-11-17 23:43:40 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-11-25 18:44:22 -0500 |
| commit | 67114fe6103183190fb0a24f58e5695a80beb2ec (patch) | |
| tree | 65696c5d33a37acf7af71a5fd6bab0f9c0c155fe /fs/nfsd | |
| parent | 009673b439cf74d70a486fca0177e274febd81a7 (diff) | |
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 <thomas@m3y3r.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 3 | ||||
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index a84978c13bb8..6ab677913f9c 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -986,12 +986,11 @@ static struct nfs4_client *alloc_client(struct xdr_netobj name) clp = kzalloc(sizeof(struct nfs4_client), GFP_KERNEL); if (clp == NULL) return NULL; - clp->cl_name.data = kmalloc(name.len, GFP_KERNEL); + clp->cl_name.data = kmemdup(name.data, name.len, GFP_KERNEL); if (clp->cl_name.data == NULL) { kfree(clp); return NULL; } - memcpy(clp->cl_name.data, name.data, name.len); clp->cl_name.len = name.len; return clp; } 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; |