xiaomi-sm8450/android_kernel_xiaomi_sm8450
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cifs: remove struct smb2_hdr

فهرست منبع 
struct smb2_hdr is now just a wrapper for smb2_sync_hdr.
We can thus get rid of smb2_hdr completely and access the sync header directly.

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Ronnie Sahlberg
2018-06-01 10:53:06 +10:00
کامیت شده توسط Steve French
والد d81243c697
کامیت 49f466bdbd
7فایلهای تغییر یافته به همراه41 افزوده شده و 55 حذف شده
دانلود پرونده وصله دانلود فایل تغییرات diff Expand all files Collapse all files

12
fs/cifs/smb2ops.c
مشاهده پرونده

@@ -123,7 +123,7 @@ smb2_get_credits_field(struct TCP_Server_Info *server, const int optype)
static unsigned int
smb2_get_credits(struct mid_q_entry *mid)
{
struct smb2_sync_hdr *shdr = get_sync_hdr(mid->resp_buf);
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)mid->resp_buf;
return le16_to_cpu(shdr->CreditRequest);
}
@@ -190,7 +190,7 @@ static struct mid_q_entry *
smb2_find_mid(struct TCP_Server_Info *server, char *buf)
{
struct mid_q_entry *mid;
struct smb2_sync_hdr *shdr = get_sync_hdr(buf);
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
__u64 wire_mid = le64_to_cpu(shdr->MessageId);
if (shdr->ProtocolId == SMB2_TRANSFORM_PROTO_NUM) {
@@ -215,7 +215,7 @@ static void
smb2_dump_detail(void *buf, struct TCP_Server_Info *server)
{
#ifdef CONFIG_CIFS_DEBUG2
struct smb2_sync_hdr *shdr = get_sync_hdr(buf);
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d\n",
shdr->Command, shdr->Status, shdr->Flags, shdr->MessageId,
@@ -1303,7 +1303,7 @@ smb2_close_dir(const unsigned int xid, struct cifs_tcon *tcon,
static bool
smb2_is_status_pending(char *buf, struct TCP_Server_Info *server, int length)
{
struct smb2_sync_hdr *shdr = get_sync_hdr(buf);
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
if (shdr->Status != STATUS_PENDING)
return false;
@@ -1321,7 +1321,7 @@ smb2_is_status_pending(char *buf, struct TCP_Server_Info *server, int length)
static bool
smb2_is_session_expired(char *buf)
{
struct smb2_sync_hdr *shdr = get_sync_hdr(buf);
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
if (shdr->Status != STATUS_NETWORK_SESSION_EXPIRED &&
shdr->Status != STATUS_USER_SESSION_DELETED)
@@ -2534,7 +2534,7 @@ handle_read_data(struct TCP_Server_Info *server, struct mid_q_entry *mid,
unsigned int cur_page_idx;
unsigned int pad_len;
struct cifs_readdata *rdata = mid->callback_data;
struct smb2_sync_hdr *shdr = get_sync_hdr(buf);
struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
struct bio_vec *bvec = NULL;
struct iov_iter iter;
struct kvec iov;