diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4recover.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index a8fb18609146..9e40dfecf1b1 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -127,16 +127,8 @@ nfs4_make_rec_clidname(char *dname, const struct xdr_netobj *clname) goto out; } - { - SHASH_DESC_ON_STACK(desc, tfm); - - desc->tfm = tfm; - - status = crypto_shash_digest(desc, clname->data, clname->len, - cksum.data); - shash_desc_zero(desc); - } - + status = crypto_shash_tfm_digest(tfm, clname->data, clname->len, + cksum.data); if (status) goto out; @@ -1148,7 +1140,6 @@ nfsd4_cld_create_v2(struct nfs4_client *clp) struct crypto_shash *tfm = cn->cn_tfm; struct xdr_netobj cksum; char *principal = NULL; - SHASH_DESC_ON_STACK(desc, tfm); /* Don't upcall if it's already stored */ if (test_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags)) @@ -1170,16 +1161,14 @@ nfsd4_cld_create_v2(struct nfs4_client *clp) else if (clp->cl_cred.cr_principal) principal = clp->cl_cred.cr_principal; if (principal) { - desc->tfm = tfm; cksum.len = crypto_shash_digestsize(tfm); cksum.data = kmalloc(cksum.len, GFP_KERNEL); if (cksum.data == NULL) { ret = -ENOMEM; goto out; } - ret = crypto_shash_digest(desc, principal, strlen(principal), - cksum.data); - shash_desc_zero(desc); + ret = crypto_shash_tfm_digest(tfm, principal, strlen(principal), + cksum.data); if (ret) { kfree(cksum.data); goto out; @@ -1343,7 +1332,6 @@ nfsd4_cld_check_v2(struct nfs4_client *clp) struct crypto_shash *tfm = cn->cn_tfm; struct xdr_netobj cksum; char *principal = NULL; - SHASH_DESC_ON_STACK(desc, tfm); /* did we already find that this client is stable? */ if (test_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags)) @@ -1381,14 +1369,12 @@ found: principal = clp->cl_cred.cr_principal; if (principal == NULL) return -ENOENT; - desc->tfm = tfm; cksum.len = crypto_shash_digestsize(tfm); cksum.data = kmalloc(cksum.len, GFP_KERNEL); if (cksum.data == NULL) return -ENOENT; - status = crypto_shash_digest(desc, principal, strlen(principal), - cksum.data); - shash_desc_zero(desc); + status = crypto_shash_tfm_digest(tfm, principal, + strlen(principal), cksum.data); if (status) { kfree(cksum.data); return -ENOENT; |