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SUNRPC/auth_gss: Convert GFP_NOFS to GFP_KERNEL

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Assume that the upper layers have set memalloc_nofs_save/restore as
appropriate.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2022-01-29 14:43:09 -05:00
parent 0adc879406
commit 4c2883e77c
4 changed files with 19 additions and 19 deletions
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22
net/sunrpc/auth_gss/auth_gss.c
View File

@ -145,7 +145,7 @@ gss_alloc_context(void)
{
struct gss_cl_ctx *ctx;
ctx = kzalloc(sizeof(*ctx), GFP_NOFS);
ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
if (ctx != NULL) {
ctx->gc_proc = RPC_GSS_PROC_DATA;
ctx->gc_seq = 1; /* NetApp 6.4R1 doesn't accept seq. no. 0 */
@ -208,7 +208,7 @@ gss_fill_context(const void *p, const void *end, struct gss_cl_ctx *ctx, struct
p = ERR_PTR(-EFAULT);
goto err;
}
ret = gss_import_sec_context(p, seclen, gm, &ctx->gc_gss_ctx, NULL, GFP_NOFS);
ret = gss_import_sec_context(p, seclen, gm, &ctx->gc_gss_ctx, NULL, GFP_KERNEL);
if (ret < 0) {
trace_rpcgss_import_ctx(ret);
p = ERR_PTR(ret);
@ -510,7 +510,7 @@ gss_alloc_msg(struct gss_auth *gss_auth,
int vers;
int err = -ENOMEM;
gss_msg = kzalloc(sizeof(*gss_msg), GFP_NOFS);
gss_msg = kzalloc(sizeof(*gss_msg), GFP_KERNEL);
if (gss_msg == NULL)
goto err;
vers = get_pipe_version(gss_auth->net);
@ -526,7 +526,7 @@ gss_alloc_msg(struct gss_auth *gss_auth,
gss_msg->auth = gss_auth;
kref_get(&gss_auth->kref);
if (service_name) {
gss_msg->service_name = kstrdup_const(service_name, GFP_NOFS);
gss_msg->service_name = kstrdup_const(service_name, GFP_KERNEL);
if (!gss_msg->service_name) {
err = -ENOMEM;
goto err_put_pipe_version;
@ -702,7 +702,7 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
if (mlen > MSG_BUF_MAXSIZE)
goto out;
err = -ENOMEM;
buf = kmalloc(mlen, GFP_NOFS);
buf = kmalloc(mlen, GFP_KERNEL);
if (!buf)
goto out;
@ -1218,7 +1218,7 @@ gss_dup_cred(struct gss_auth *gss_auth, struct gss_cred *gss_cred)
struct gss_cred *new;
/* Make a copy of the cred so that we can reference count it */
new = kzalloc(sizeof(*gss_cred), GFP_NOFS);
new = kzalloc(sizeof(*gss_cred), GFP_KERNEL);
if (new) {
struct auth_cred acred = {
.cred = gss_cred->gc_base.cr_cred,
@ -1341,7 +1341,7 @@ gss_hash_cred(struct auth_cred *acred, unsigned int hashbits)
static struct rpc_cred *
gss_lookup_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags)
{
return rpcauth_lookup_credcache(auth, acred, flags, GFP_NOFS);
return rpcauth_lookup_credcache(auth, acred, flags, GFP_KERNEL);
}
static struct rpc_cred *
@ -1667,7 +1667,7 @@ gss_validate(struct rpc_task *task, struct xdr_stream *xdr)
if (!p)
goto validate_failed;
seq = kmalloc(4, GFP_NOFS);
seq = kmalloc(4, GFP_KERNEL);
if (!seq)
goto validate_failed;
*seq = cpu_to_be32(task->tk_rqstp->rq_seqno);
@ -1777,11 +1777,11 @@ alloc_enc_pages(struct rpc_rqst *rqstp)
rqstp->rq_enc_pages
= kmalloc_array(rqstp->rq_enc_pages_num,
sizeof(struct page *),
GFP_NOFS);
GFP_KERNEL);
if (!rqstp->rq_enc_pages)
goto out;
for (i=0; i < rqstp->rq_enc_pages_num; i++) {
rqstp->rq_enc_pages[i] = alloc_page(GFP_NOFS);
rqstp->rq_enc_pages[i] = alloc_page(GFP_KERNEL);
if (rqstp->rq_enc_pages[i] == NULL)
goto out_free;
}
@ -1985,7 +1985,7 @@ gss_unwrap_resp_integ(struct rpc_task *task, struct rpc_cred *cred,
if (offset + len > rcv_buf->len)
goto unwrap_failed;
mic.len = len;
mic.data = kmalloc(len, GFP_NOFS);
mic.data = kmalloc(len, GFP_KERNEL);
if (!mic.data)
goto unwrap_failed;
if (read_bytes_from_xdr_buf(rcv_buf, offset, mic.data, mic.len))

2
net/sunrpc/auth_gss/auth_gss_internal.h
View File

@ -35,7 +35,7 @@ simple_get_netobj(const void *p, const void *end, struct xdr_netobj *dest)
if (unlikely(q > end || q < p))
return ERR_PTR(-EFAULT);
if (len) {
dest->data = kmemdup(p, len, GFP_NOFS);
dest->data = kmemdup(p, len, GFP_KERNEL);
if (unlikely(dest->data == NULL))
return ERR_PTR(-ENOMEM);
} else

10
net/sunrpc/auth_gss/gss_krb5_crypto.c
View File

@ -161,7 +161,7 @@ make_checksum(struct krb5_ctx *kctx, char *header, int hdrlen,
return GSS_S_FAILURE;
}
checksumdata = kmalloc(GSS_KRB5_MAX_CKSUM_LEN, GFP_NOFS);
checksumdata = kmalloc(GSS_KRB5_MAX_CKSUM_LEN, GFP_KERNEL);
if (checksumdata == NULL)
return GSS_S_FAILURE;
@ -169,7 +169,7 @@ make_checksum(struct krb5_ctx *kctx, char *header, int hdrlen,
if (IS_ERR(tfm))
goto out_free_cksum;
req = ahash_request_alloc(tfm, GFP_NOFS);
req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!req)
goto out_free_ahash;
@ -257,7 +257,7 @@ make_checksum_v2(struct krb5_ctx *kctx, char *header, int hdrlen,
return GSS_S_FAILURE;
}
checksumdata = kmalloc(GSS_KRB5_MAX_CKSUM_LEN, GFP_NOFS);
checksumdata = kmalloc(GSS_KRB5_MAX_CKSUM_LEN, GFP_KERNEL);
if (!checksumdata)
return GSS_S_FAILURE;
@ -265,7 +265,7 @@ make_checksum_v2(struct krb5_ctx *kctx, char *header, int hdrlen,
if (IS_ERR(tfm))
goto out_free_cksum;
req = ahash_request_alloc(tfm, GFP_NOFS);
req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!req)
goto out_free_ahash;
@ -554,7 +554,7 @@ gss_krb5_cts_crypt(struct crypto_sync_skcipher *cipher, struct xdr_buf *buf,
WARN_ON(0);
return -ENOMEM;
}
data = kmalloc(GSS_KRB5_MAX_BLOCKSIZE * 2, GFP_NOFS);
data = kmalloc(GSS_KRB5_MAX_BLOCKSIZE * 2, GFP_KERNEL);
if (!data)
return -ENOMEM;

4
net/sunrpc/auth_gss/gss_krb5_seqnum.c
View File

@ -49,7 +49,7 @@ krb5_make_seq_num(struct krb5_ctx *kctx,
unsigned char *plain;
s32 code;
plain = kmalloc(8, GFP_NOFS);
plain = kmalloc(8, GFP_KERNEL);
if (!plain)
return -ENOMEM;
@ -80,7 +80,7 @@ krb5_get_seq_num(struct krb5_ctx *kctx,
dprintk("RPC: krb5_get_seq_num:\n");
plain = kmalloc(8, GFP_NOFS);
plain = kmalloc(8, GFP_KERNEL);
if (!plain)
return -ENOMEM;