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-rw-r--r--fs/cifs/connect.c34
1 files changed, 14 insertions, 20 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 4aa81a507b7..97f4311b9a8 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -35,6 +35,7 @@
#include <linux/namei.h>
#include <asm/uaccess.h>
#include <asm/processor.h>
+#include <linux/inet.h>
#include <net/ipv6.h>
#include "cifspdu.h"
#include "cifsglob.h"
@@ -61,7 +62,6 @@ struct smb_vol {
char *domainname;
char *UNC;
char *UNCip;
- char *in6_addr; /* ipv6 address as human readable form of in6_addr */
char *iocharset; /* local code page for mapping to and from Unicode */
char source_rfc1001_name[16]; /* netbios name of client */
char target_rfc1001_name[16]; /* netbios name of server for Win9x/ME */
@@ -827,14 +827,16 @@ cifs_parse_mount_options(char *options, const char *devname,
vol->target_rfc1001_name[0] = 0;
vol->linux_uid = current_uid(); /* use current_euid() instead? */
vol->linux_gid = current_gid();
- vol->dir_mode = S_IRWXUGO;
- /* 2767 perms indicate mandatory locking support */
- vol->file_mode = (S_IRWXUGO | S_ISGID) & (~S_IXGRP);
+
+ /* default to only allowing write access to owner of the mount */
+ 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 */
+ vol->server_ino = 1;
if (!options)
return 1;
@@ -955,10 +957,12 @@ cifs_parse_mount_options(char *options, const char *devname,
}
strcpy(vol->password, value);
}
- } else if (strnicmp(data, "ip", 2) == 0) {
+ } else if (!strnicmp(data, "ip", 2) ||
+ !strnicmp(data, "addr", 4)) {
if (!value || !*value) {
vol->UNCip = NULL;
- } else if (strnlen(value, 35) < 35) {
+ } else if (strnlen(value, INET6_ADDRSTRLEN) <
+ INET6_ADDRSTRLEN) {
vol->UNCip = value;
} else {
printk(KERN_WARNING "CIFS: ip address "
@@ -1092,17 +1096,17 @@ cifs_parse_mount_options(char *options, const char *devname,
return 1;
}
} else if (strnicmp(data, "uid", 3) == 0) {
- if (value && *value) {
+ 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) {
+ 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, "file_mode", 4) == 0) {
if (value && *value) {
vol->file_mode =
@@ -1315,16 +1319,6 @@ cifs_parse_mount_options(char *options, const char *devname,
vol->direct_io = 1;
} else if (strnicmp(data, "forcedirectio", 13) == 0) {
vol->direct_io = 1;
- } else if (strnicmp(data, "in6_addr", 8) == 0) {
- if (!value || !*value) {
- vol->in6_addr = NULL;
- } else if (strnlen(value, 49) == 48) {
- vol->in6_addr = value;
- } else {
- printk(KERN_WARNING "CIFS: ip v6 address not "
- "48 characters long\n");
- return 1;
- }
} else if (strnicmp(data, "noac", 4) == 0) {
printk(KERN_WARNING "CIFS: Mount option noac not "
"supported. Instead set "