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-rw-r--r--fs/cifs/cifsglob.h19
-rw-r--r--fs/cifs/smb2inode.c1
-rw-r--r--fs/cifs/smb2misc.c8
-rw-r--r--fs/cifs/smb2ops.c10
-rw-r--r--fs/cifs/smb2proto.h3
-rw-r--r--fs/cifs/transport.c2
6 files changed, 22 insertions, 21 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 3de3c5908a72..31fc8695abd6 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -257,7 +257,7 @@ struct smb_version_operations {
/* verify the message */
int (*check_message)(char *, unsigned int, struct TCP_Server_Info *);
bool (*is_oplock_break)(char *, struct TCP_Server_Info *);
- int (*handle_cancelled_mid)(char *, struct TCP_Server_Info *);
+ int (*handle_cancelled_mid)(struct mid_q_entry *, struct TCP_Server_Info *);
void (*downgrade_oplock)(struct TCP_Server_Info *server,
struct cifsInodeInfo *cinode, __u32 oplock,
unsigned int epoch, bool *purge_cache);
@@ -1705,16 +1705,17 @@ static inline bool is_retryable_error(int error)
#define CIFS_NO_RSP_BUF 0x040 /* no response buffer required */
/* Type of request operation */
-#define CIFS_ECHO_OP 0x080 /* echo request */
-#define CIFS_OBREAK_OP 0x0100 /* oplock break request */
-#define CIFS_NEG_OP 0x0200 /* negotiate request */
+#define CIFS_ECHO_OP 0x080 /* echo request */
+#define CIFS_OBREAK_OP 0x0100 /* oplock break request */
+#define CIFS_NEG_OP 0x0200 /* negotiate request */
+#define CIFS_CP_CREATE_CLOSE_OP 0x0400 /* compound create+close request */
/* Lower bitmask values are reserved by others below. */
-#define CIFS_SESS_OP 0x2000 /* session setup request */
-#define CIFS_OP_MASK 0x2380 /* mask request type */
+#define CIFS_SESS_OP 0x2000 /* session setup request */
+#define CIFS_OP_MASK 0x2780 /* mask request type */
-#define CIFS_HAS_CREDITS 0x0400 /* already has credits */
-#define CIFS_TRANSFORM_REQ 0x0800 /* transform request before sending */
-#define CIFS_NO_SRV_RSP 0x1000 /* there is no server response */
+#define CIFS_HAS_CREDITS 0x0400 /* already has credits */
+#define CIFS_TRANSFORM_REQ 0x0800 /* transform request before sending */
+#define CIFS_NO_SRV_RSP 0x1000 /* there is no server response */
/* Security Flags: indicate type of session setup needed */
#define CIFSSEC_MAY_SIGN 0x00001
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index 1f900b81c34a..a718dc77e604 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -358,6 +358,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
if (cfile)
goto after_close;
/* Close */
+ flags |= CIFS_CP_CREATE_CLOSE_OP;
rqst[num_rqst].rq_iov = &vars->close_iov[0];
rqst[num_rqst].rq_nvec = 1;
rc = SMB2_close_init(tcon, server,
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 6e0ea19e710b..b50164e2c88d 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -844,14 +844,14 @@ smb2_handle_cancelled_close(struct cifs_tcon *tcon, __u64 persistent_fid,
}
int
-smb2_handle_cancelled_mid(char *buffer, struct TCP_Server_Info *server)
+smb2_handle_cancelled_mid(struct mid_q_entry *mid, struct TCP_Server_Info *server)
{
- struct smb2_sync_hdr *sync_hdr = (struct smb2_sync_hdr *)buffer;
- struct smb2_create_rsp *rsp = (struct smb2_create_rsp *)buffer;
+ struct smb2_sync_hdr *sync_hdr = mid->resp_buf;
+ struct smb2_create_rsp *rsp = mid->resp_buf;
struct cifs_tcon *tcon;
int rc;
- if (sync_hdr->Command != SMB2_CREATE ||
+ if ((mid->optype & CIFS_CP_CREATE_CLOSE_OP) || sync_hdr->Command != SMB2_CREATE ||
sync_hdr->Status != STATUS_SUCCESS)
return 0;
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index f5087295424c..9bae7e8deb09 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -1195,7 +1195,7 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon,
struct TCP_Server_Info *server = cifs_pick_channel(ses);
__le16 *utf16_path = NULL;
int ea_name_len = strlen(ea_name);
- int flags = 0;
+ int flags = CIFS_CP_CREATE_CLOSE_OP;
int len;
struct smb_rqst rqst[3];
int resp_buftype[3];
@@ -1573,7 +1573,7 @@ smb2_ioctl_query_info(const unsigned int xid,
struct smb_query_info qi;
struct smb_query_info __user *pqi;
int rc = 0;
- int flags = 0;
+ int flags = CIFS_CP_CREATE_CLOSE_OP;
struct smb2_query_info_rsp *qi_rsp = NULL;
struct smb2_ioctl_rsp *io_rsp = NULL;
void *buffer = NULL;
@@ -2577,7 +2577,7 @@ smb2_query_info_compound(const unsigned int xid, struct cifs_tcon *tcon,
{
struct cifs_ses *ses = tcon->ses;
struct TCP_Server_Info *server = cifs_pick_channel(ses);
- int flags = 0;
+ int flags = CIFS_CP_CREATE_CLOSE_OP;
struct smb_rqst rqst[3];
int resp_buftype[3];
struct kvec rsp_iov[3];
@@ -2975,7 +2975,7 @@ smb2_query_symlink(const unsigned int xid, struct cifs_tcon *tcon,
unsigned int sub_offset;
unsigned int print_len;
unsigned int print_offset;
- int flags = 0;
+ int flags = CIFS_CP_CREATE_CLOSE_OP;
struct smb_rqst rqst[3];
int resp_buftype[3];
struct kvec rsp_iov[3];
@@ -3157,7 +3157,7 @@ smb2_query_reparse_tag(const unsigned int xid, struct cifs_tcon *tcon,
struct cifs_open_parms oparms;
struct cifs_fid fid;
struct TCP_Server_Info *server = cifs_pick_channel(tcon->ses);
- int flags = 0;
+ int flags = CIFS_CP_CREATE_CLOSE_OP;
struct smb_rqst rqst[3];
int resp_buftype[3];
struct kvec rsp_iov[3];
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 9565e27681a5..a2eb34a8d9c9 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -246,8 +246,7 @@ extern int SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
extern int smb2_handle_cancelled_close(struct cifs_tcon *tcon,
__u64 persistent_fid,
__u64 volatile_fid);
-extern int smb2_handle_cancelled_mid(char *buffer,
- struct TCP_Server_Info *server);
+extern int smb2_handle_cancelled_mid(struct mid_q_entry *mid, struct TCP_Server_Info *server);
void smb2_cancelled_close_fid(struct work_struct *work);
extern int SMB2_QFS_info(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_file_id, u64 volatile_file_id,
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 15b72d2e8713..007d99437c77 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -101,7 +101,7 @@ static void _cifs_mid_q_entry_release(struct kref *refcount)
if (midEntry->resp_buf && (midEntry->mid_flags & MID_WAIT_CANCELLED) &&
midEntry->mid_state == MID_RESPONSE_RECEIVED &&
server->ops->handle_cancelled_mid)
- server->ops->handle_cancelled_mid(midEntry->resp_buf, server);
+ server->ops->handle_cancelled_mid(midEntry, server);
midEntry->mid_state = MID_FREE;
atomic_dec(&midCount);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 22:54:30 +0000