@@ -272,8 +272,8 @@ p9_tag_alloc(struct p9_client *c, u16 tag, unsigned int max_size)
while (tag >= c->max_tag) {
row = (tag / P9_ROW_MAXTAG);
c->reqs[row] = kcalloc(P9_ROW_MAXTAG,
- sizeof(struct p9_req_t), GFP_ATOMIC);
-
+ sizeof(*c->reqs[row]),
+ GFP_ATOMIC);
if (!c->reqs[row]) {
spin_unlock_irqrestore(&c->lock, flags);
return ERR_PTR(-ENOMEM);
@@ -907,7 +907,7 @@ static struct p9_fid *p9_fid_create(struct p9_client *clnt)
unsigned long flags;
p9_debug(P9_DEBUG_FID, "clnt %p\n", clnt);
- fid = kmalloc(sizeof(struct p9_fid), GFP_KERNEL);
+ fid = kmalloc(sizeof(*fid), GFP_KERNEL);
if (!fid)
return ERR_PTR(-ENOMEM);
@@ -918,7 +918,7 @@ static struct p9_fid *p9_fid_create(struct p9_client *clnt)
}
fid->fid = ret;
- memset(&fid->qid, 0, sizeof(struct p9_qid));
+ memset(&fid->qid, 0, sizeof(fid->qid));
fid->mode = -1;
fid->uid = current_fsuid();
fid->clnt = clnt;
@@ -1015,7 +1015,7 @@ struct p9_client *p9_client_create(const char *dev_name, char *options)
char *client_id;
err = 0;
- clnt = kmalloc(sizeof(struct p9_client), GFP_KERNEL);
+ clnt = kmalloc(sizeof(*clnt), GFP_KERNEL);
if (!clnt)
return ERR_PTR(-ENOMEM);
@@ -1157,7 +1157,7 @@ struct p9_fid *p9_client_attach(struct p9_client *clnt, struct p9_fid *afid,
p9_debug(P9_DEBUG_9P, "<<< RATTACH qid %x.%llx.%x\n",
qid.type, (unsigned long long)qid.path, qid.version);
- memmove(&fid->qid, &qid, sizeof(struct p9_qid));
+ memmove(&fid->qid, &qid, sizeof(qid));
p9_free_req(clnt, req);
return fid;
@@ -1227,7 +1227,7 @@ struct p9_fid *p9_client_walk(struct p9_fid *oldfid, uint16_t nwname,
wqids[count].version);
if (nwname)
- memmove(&fid->qid, &wqids[nwqids - 1], sizeof(struct p9_qid));
+ memmove(&fid->qid, &wqids[nwqids - 1], sizeof(fid->qid));
else
fid->qid = oldfid->qid;
@@ -1697,7 +1697,7 @@ struct p9_wstat *p9_client_stat(struct p9_fid *fid)
{
int err;
struct p9_client *clnt;
- struct p9_wstat *ret = kmalloc(sizeof(struct p9_wstat), GFP_KERNEL);
+ struct p9_wstat *ret = kmalloc(sizeof(*ret), GFP_KERNEL);
struct p9_req_t *req;
u16 ignored;
@@ -1749,8 +1749,7 @@ struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid,
{
int err;
struct p9_client *clnt;
- struct p9_stat_dotl *ret = kmalloc(sizeof(struct p9_stat_dotl),
- GFP_KERNEL);
+ struct p9_stat_dotl *ret = kmalloc(sizeof(*ret), GFP_KERNEL);
struct p9_req_t *req;
p9_debug(P9_DEBUG_9P, ">>> TGETATTR fid %d, request_mask %lld\n",
@@ -200,7 +200,7 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt,
struct p9_wstat *stbuf =
va_arg(ap, struct p9_wstat *);
- memset(stbuf, 0, sizeof(struct p9_wstat));
+ memset(stbuf, 0, sizeof(*stbuf));
stbuf->n_uid = stbuf->n_muid = INVALID_UID;
stbuf->n_gid = INVALID_GID;
@@ -286,7 +286,7 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt,
if (!errcode) {
*wqids =
kmalloc(*nwqid *
- sizeof(struct p9_qid),
+ sizeof(**wqids),
GFP_NOFS);
if (*wqids == NULL)
errcode = -ENOMEM;
@@ -316,7 +316,7 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt,
struct p9_stat_dotl *stbuf =
va_arg(ap, struct p9_stat_dotl *);
- memset(stbuf, 0, sizeof(struct p9_stat_dotl));
+ memset(stbuf, 0, sizeof(*stbuf));
errcode =
p9pdu_readf(pdu, proto_version,
"qQdugqqqqqqqqqqqqqqq",
@@ -805,8 +805,8 @@ static int parse_opts(char *params, struct p9_fd_opts *opts)
static int p9_fd_open(struct p9_client *client, int rfd, int wfd)
{
- struct p9_trans_fd *ts = kzalloc(sizeof(struct p9_trans_fd),
- GFP_KERNEL);
+ struct p9_trans_fd *ts = kzalloc(sizeof(*ts), GFP_KERNEL);
+
if (!ts)
return -ENOMEM;
@@ -832,7 +832,7 @@ static int p9_socket_open(struct p9_client *client, struct socket *csocket)
struct p9_trans_fd *p;
struct file *file;
- p = kzalloc(sizeof(struct p9_trans_fd), GFP_KERNEL);
+ p = kzalloc(sizeof(*p), GFP_KERNEL);
if (!p)
return -ENOMEM;
@@ -983,7 +983,7 @@ p9_fd_create_tcp(struct p9_client *client, const char *addr, char *args)
err = csocket->ops->connect(csocket,
(struct sockaddr *)&sin_server,
- sizeof(struct sockaddr_in), 0);
+ sizeof(sin_server), 0);
if (err < 0) {
pr_err("%s (%d): problem connecting socket to %s\n",
__func__, task_pid_nr(current), addr);
@@ -1020,7 +1020,7 @@ p9_fd_create_unix(struct p9_client *client, const char *addr, char *args)
return err;
}
err = csocket->ops->connect(csocket, (struct sockaddr *)&sun_server,
- sizeof(struct sockaddr_un) - 1, 0);
+ sizeof(sun_server) - 1, 0);
if (err < 0) {
pr_err("%s (%d): problem connecting socket: %s: %d\n",
__func__, task_pid_nr(current), addr, err);
@@ -576,7 +576,7 @@ static struct p9_trans_rdma *alloc_rdma(struct p9_rdma_opts *opts)
{
struct p9_trans_rdma *rdma;
- rdma = kzalloc(sizeof(struct p9_trans_rdma), GFP_KERNEL);
+ rdma = kzalloc(sizeof(*rdma), GFP_KERNEL);
if (!rdma)
return NULL;
@@ -359,8 +359,7 @@ static int p9_get_mapped_pages(struct virtio_chan *chan,
nr_pages = DIV_ROUND_UP((unsigned long)p + len, PAGE_SIZE) -
(unsigned long)p / PAGE_SIZE;
-
- *pages = kmalloc(sizeof(struct page *) * nr_pages, GFP_NOFS);
+ *pages = kmalloc(sizeof(**pages) * nr_pages, GFP_NOFS);
if (!*pages)
return -ENOMEM;
@@ -550,7 +549,7 @@ static int p9_virtio_probe(struct virtio_device *vdev)
return -EINVAL;
}
- chan = kmalloc(sizeof(struct virtio_chan), GFP_KERNEL);
+ chan = kmalloc(sizeof(*chan), GFP_KERNEL);
if (!chan) {
err = -ENOMEM;
goto fail;
@@ -54,7 +54,7 @@ struct p9_idpool *p9_idpool_create(void)
{
struct p9_idpool *p;
- p = kmalloc(sizeof(struct p9_idpool), GFP_KERNEL);
+ p = kmalloc(sizeof(*p), GFP_KERNEL);
if (!p)
return ERR_PTR(-ENOMEM);