mode_t file_mode;
mode_t dir_mode;
unsigned secFlg;
- bool rw:1;
bool retry:1;
bool intr:1;
bool setuids:1;
char *data;
unsigned int temp_len, i, j;
char separator[2];
+ short int override_uid = -1;
+ short int override_gid = -1;
+ bool uid_specified = false;
+ bool gid_specified = false;
separator[0] = ',';
separator[1] = 0;
vol->dir_mode = vol->file_mode = S_IRUGO | S_IXUGO | S_IWUSR;
/* vol->retry default is 0 (i.e. "soft" limited retry not hard retry) */
- vol->rw = true;
/* default is always to request posix paths. */
vol->posix_paths = 1;
/* default to using server inode numbers where available */
"too long.\n");
return 1;
}
- } else if (strnicmp(data, "uid", 3) == 0) {
- if (value && *value)
- vol->linux_uid =
- simple_strtoul(value, &value, 0);
- } else if (strnicmp(data, "forceuid", 8) == 0) {
- vol->override_uid = 1;
- } else if (strnicmp(data, "gid", 3) == 0) {
- if (value && *value)
- vol->linux_gid =
- simple_strtoul(value, &value, 0);
- } else if (strnicmp(data, "forcegid", 8) == 0) {
- vol->override_gid = 1;
+ } else if (!strnicmp(data, "uid", 3) && value && *value) {
+ vol->linux_uid = simple_strtoul(value, &value, 0);
+ uid_specified = true;
+ } else if (!strnicmp(data, "forceuid", 8)) {
+ override_uid = 1;
+ } else if (!strnicmp(data, "noforceuid", 10)) {
+ override_uid = 0;
+ } else if (!strnicmp(data, "gid", 3) && value && *value) {
+ vol->linux_gid = simple_strtoul(value, &value, 0);
+ gid_specified = true;
+ } else if (!strnicmp(data, "forcegid", 8)) {
+ override_gid = 1;
+ } else if (!strnicmp(data, "noforcegid", 10)) {
+ override_gid = 0;
} else if (strnicmp(data, "file_mode", 4) == 0) {
if (value && *value) {
vol->file_mode =
} else if (strnicmp(data, "guest", 5) == 0) {
/* ignore */
} else if (strnicmp(data, "rw", 2) == 0) {
- vol->rw = true;
+ /* ignore */
+ } else if (strnicmp(data, "ro", 2) == 0) {
+ /* ignore */
} else if (strnicmp(data, "noblocksend", 11) == 0) {
vol->noblocksnd = 1;
} else if (strnicmp(data, "noautotune", 10) == 0) {
parse these options again and set anything and it
is ok to just ignore them */
continue;
- } else if (strnicmp(data, "ro", 2) == 0) {
- vol->rw = false;
} else if (strnicmp(data, "hard", 4) == 0) {
vol->retry = 1;
} else if (strnicmp(data, "soft", 4) == 0) {
if (vol->UNCip == NULL)
vol->UNCip = &vol->UNC[2];
+ if (uid_specified)
+ vol->override_uid = override_uid;
+ else if (override_uid == 1)
+ printk(KERN_NOTICE "CIFS: ignoring forceuid mount option "
+ "specified with no uid= option.\n");
+
+ if (gid_specified)
+ vol->override_gid = override_gid;
+ else if (override_gid == 1)
+ printk(KERN_NOTICE "CIFS: ignoring forcegid mount option "
+ "specified with no gid= option.\n");
+
return 0;
}
server->addr.sockAddr.sin_addr.s_addr))
continue;
else if (addr->ss_family == AF_INET6 &&
- !ipv6_addr_equal(&server->addr.sockAddr6.sin6_addr,
- &addr6->sin6_addr))
+ (!ipv6_addr_equal(&server->addr.sockAddr6.sin6_addr,
+ &addr6->sin6_addr) ||
+ server->addr.sockAddr6.sin6_scope_id !=
+ addr6->sin6_scope_id))
continue;
++server->srv_count;
memset(&addr, 0, sizeof(struct sockaddr_storage));
- if (volume_info->UNCip && volume_info->UNC) {
- rc = cifs_inet_pton(AF_INET, volume_info->UNCip,
- &sin_server->sin_addr.s_addr);
-
- if (rc <= 0) {
- /* not ipv4 address, try ipv6 */
- rc = cifs_inet_pton(AF_INET6, volume_info->UNCip,
- &sin_server6->sin6_addr.in6_u);
- if (rc > 0)
- addr.ss_family = AF_INET6;
- } else {
- addr.ss_family = AF_INET;
- }
+ cFYI(1, ("UNC: %s ip: %s", volume_info->UNC, volume_info->UNCip));
- if (rc <= 0) {
+ if (volume_info->UNCip && volume_info->UNC) {
+ rc = cifs_convert_address(volume_info->UNCip, &addr);
+ if (!rc) {
/* we failed translating address */
rc = -EINVAL;
goto out_err;
}
-
- cFYI(1, ("UNC: %s ip: %s", volume_info->UNC,
- volume_info->UNCip));
} else if (volume_info->UNCip) {
/* BB using ip addr as tcp_ses name to connect to the
DFS root below */
cFYI(1, ("attempting ipv6 connect"));
/* BB should we allow ipv6 on port 139? */
/* other OS never observed in Wild doing 139 with v6 */
+ sin_server6->sin6_port = htons(volume_info->port);
memcpy(&tcp_ses->addr.sockAddr6, sin_server6,
sizeof(struct sockaddr_in6));
- sin_server6->sin6_port = htons(volume_info->port);
rc = ipv6_connect(tcp_ses);
} else {
+ sin_server->sin_port = htons(volume_info->port);
memcpy(&tcp_ses->addr.sockAddr, sin_server,
sizeof(struct sockaddr_in));
- sin_server->sin_port = htons(volume_info->port);
rc = ipv4_connect(tcp_ses);
}
if (rc < 0) {
tcon->local_lease = volume_info->local_lease;
}
if (pSesInfo) {
- if (pSesInfo->capabilities & CAP_LARGE_FILES) {
- sb->s_maxbytes = (u64) 1 << 63;
- } else
- sb->s_maxbytes = (u64) 1 << 31; /* 2 GB */
+ if (pSesInfo->capabilities & CAP_LARGE_FILES)
+ sb->s_maxbytes = MAX_LFS_FILESIZE;
+ else
+ sb->s_maxbytes = MAX_NON_LFS;
}
/* BB FIXME fix time_gran to be larger for LANMAN sessions */
if (mount_data != mount_data_global)
kfree(mount_data);
+
mount_data = cifs_compose_mount_options(
cifs_sb->mountdata, full_path + 1,
referrals, &fake_devname);
- kfree(fake_devname);
+
free_dfs_info_array(referrals, num_referrals);
+ kfree(fake_devname);
+ kfree(full_path);
+
+ if (IS_ERR(mount_data)) {
+ rc = PTR_ERR(mount_data);
+ mount_data = NULL;
+ goto mount_fail_check;
+ }
if (tcon)
cifs_put_tcon(tcon);
cifs_put_smb_ses(pSesInfo);
cleanup_volume_info(&volume_info);
- FreeXid(xid);
- kfree(full_path);
referral_walks_count++;
goto try_mount_again;
}
strncpy(tcon->treeName, tree, MAX_TREE_SIZE);
/* mostly informational -- no need to fail on error here */
+ kfree(tcon->nativeFileSystem);
tcon->nativeFileSystem = cifs_strndup_from_ucs(bcc_ptr,
bytes_left, is_unicode,
nls_codepage);
git.openpandora.org / pandora-kernel.git / blobdiff