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Diffstat (limited to 'fs/cifs/smb2ops.c')
-rw-r--r--fs/cifs/smb2ops.c191
1 files changed, 101 insertions, 90 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index f22d36019ff4..43beec54710f 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -772,12 +772,13 @@ smb2_qfs_tcon(const unsigned int xid, struct cifs_tcon *tcon,
struct cifs_open_parms oparms;
struct cifs_fid fid;
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = &fid,
+ };
rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL,
NULL, NULL);
@@ -817,12 +818,13 @@ smb2_is_path_accessible(const unsigned int xid, struct cifs_tcon *tcon,
if (!utf16_path)
return -ENOMEM;
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = &fid,
+ };
rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL,
&err_iov, &err_buftype);
@@ -1098,13 +1100,13 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon,
rqst[0].rq_iov = open_iov;
rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE;
- memset(&oparms, 0, sizeof(oparms));
- oparms.tcon = tcon;
- oparms.desired_access = FILE_WRITE_EA;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_WRITE_EA,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = &fid,
+ };
rc = SMB2_open_init(tcon, server,
&rqst[0], &oplock, &oparms, utf16_path);
@@ -1454,12 +1456,12 @@ smb2_ioctl_query_info(const unsigned int xid,
rqst[0].rq_iov = &vars->open_iov[0];
rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE;
- memset(&oparms, 0, sizeof(oparms));
- oparms.tcon = tcon;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, create_options);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, create_options),
+ .fid = &fid,
+ };
if (qi.flags & PASSTHRU_FSCTL) {
switch (qi.info_type & FSCTL_DEVICE_ACCESS_MASK) {
@@ -2089,12 +2091,13 @@ smb3_notify(const unsigned int xid, struct file *pfile,
}
tcon = cifs_sb_master_tcon(cifs_sb);
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES | FILE_READ_DATA;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES | FILE_READ_DATA,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = &fid,
+ };
rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL,
NULL);
@@ -2160,12 +2163,13 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
rqst[0].rq_iov = open_iov;
rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE;
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES | FILE_READ_DATA;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES | FILE_READ_DATA,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = fid,
+ };
rc = SMB2_open_init(tcon, server,
&rqst[0], &oplock, &oparms, utf16_path);
@@ -2491,12 +2495,13 @@ smb2_query_info_compound(const unsigned int xid, struct cifs_tcon *tcon,
rqst[0].rq_iov = open_iov;
rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE;
- oparms.tcon = tcon;
- oparms.desired_access = desired_access;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = desired_access,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = &fid,
+ };
rc = SMB2_open_init(tcon, server,
&rqst[0], &oplock, &oparms, utf16_path);
@@ -2624,12 +2629,13 @@ smb311_queryfs(const unsigned int xid, struct cifs_tcon *tcon,
if (!tcon->posix_extensions)
return smb2_queryfs(xid, tcon, cifs_sb, buf);
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .fid = &fid,
+ };
rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL,
NULL, NULL);
@@ -2917,13 +2923,13 @@ smb2_query_symlink(const unsigned int xid, struct cifs_tcon *tcon,
rqst[0].rq_iov = open_iov;
rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE;
- memset(&oparms, 0, sizeof(oparms));
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, create_options);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, create_options),
+ .fid = &fid,
+ };
rc = SMB2_open_init(tcon, server,
&rqst[0], &oplock, &oparms, utf16_path);
@@ -3057,13 +3063,13 @@ smb2_query_reparse_tag(const unsigned int xid, struct cifs_tcon *tcon,
rqst[0].rq_iov = open_iov;
rqst[0].rq_nvec = SMB2_CREATE_IOV_SIZE;
- memset(&oparms, 0, sizeof(oparms));
- oparms.tcon = tcon;
- oparms.desired_access = FILE_READ_ATTRIBUTES;
- oparms.disposition = FILE_OPEN;
- oparms.create_options = cifs_create_options(cifs_sb, OPEN_REPARSE_POINT);
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = FILE_READ_ATTRIBUTES,
+ .disposition = FILE_OPEN,
+ .create_options = cifs_create_options(cifs_sb, OPEN_REPARSE_POINT),
+ .fid = &fid,
+ };
rc = SMB2_open_init(tcon, server,
&rqst[0], &oplock, &oparms, utf16_path);
@@ -3197,17 +3203,20 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
return ERR_PTR(rc);
}
- oparms.tcon = tcon;
- oparms.desired_access = READ_CONTROL;
- oparms.disposition = FILE_OPEN;
- /*
- * When querying an ACL, even if the file is a symlink we want to open
- * the source not the target, and so the protocol requires that the
- * client specify this flag when opening a reparse point
- */
- oparms.create_options = cifs_create_options(cifs_sb, 0) | OPEN_REPARSE_POINT;
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = READ_CONTROL,
+ .disposition = FILE_OPEN,
+ /*
+ * When querying an ACL, even if the file is a symlink
+ * we want to open the source not the target, and so
+ * the protocol requires that the client specify this
+ * flag when opening a reparse point
+ */
+ .create_options = cifs_create_options(cifs_sb, 0) |
+ OPEN_REPARSE_POINT,
+ .fid = &fid,
+ };
if (info & SACL_SECINFO)
oparms.desired_access |= SYSTEM_SECURITY;
@@ -3266,13 +3275,14 @@ set_smb2_acl(struct cifs_ntsd *pnntsd, __u32 acllen,
return rc;
}
- oparms.tcon = tcon;
- oparms.desired_access = access_flags;
- oparms.create_options = cifs_create_options(cifs_sb, 0);
- oparms.disposition = FILE_OPEN;
- oparms.path = path;
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .desired_access = access_flags,
+ .create_options = cifs_create_options(cifs_sb, 0),
+ .disposition = FILE_OPEN,
+ .path = path,
+ .fid = &fid,
+ };
rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL,
NULL, NULL);
@@ -5139,15 +5149,16 @@ smb2_make_node(unsigned int xid, struct inode *inode,
cifs_dbg(FYI, "sfu compat create special file\n");
- oparms.tcon = tcon;
- oparms.cifs_sb = cifs_sb;
- oparms.desired_access = GENERIC_WRITE;
- oparms.create_options = cifs_create_options(cifs_sb, CREATE_NOT_DIR |
- CREATE_OPTION_SPECIAL);
- oparms.disposition = FILE_CREATE;
- oparms.path = full_path;
- oparms.fid = &fid;
- oparms.reconnect = false;
+ oparms = (struct cifs_open_parms) {
+ .tcon = tcon,
+ .cifs_sb = cifs_sb,
+ .desired_access = GENERIC_WRITE,
+ .create_options = cifs_create_options(cifs_sb, CREATE_NOT_DIR |
+ CREATE_OPTION_SPECIAL),
+ .disposition = FILE_CREATE,
+ .path = full_path,
+ .fid = &fid,
+ };
if (tcon->ses->server->oplocks)
oplock = REQ_OPLOCK;
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-01 14:44:19 +0100