diff options
Diffstat (limited to 'fs/cifs/connect.c')
-rw-r--r-- | fs/cifs/connect.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index da0f4ffa0613..0de3b5615a22 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c | |||
@@ -95,6 +95,7 @@ struct smb_vol { | |||
95 | bool local_lease:1; /* check leases only on local system, not remote */ | 95 | bool local_lease:1; /* check leases only on local system, not remote */ |
96 | bool noblocksnd:1; | 96 | bool noblocksnd:1; |
97 | bool noautotune:1; | 97 | bool noautotune:1; |
98 | bool nostrictsync:1; /* do not force expensive SMBflush on every sync */ | ||
98 | unsigned int rsize; | 99 | unsigned int rsize; |
99 | unsigned int wsize; | 100 | unsigned int wsize; |
100 | unsigned int sockopt; | 101 | unsigned int sockopt; |
@@ -1274,6 +1275,10 @@ cifs_parse_mount_options(char *options, const char *devname, | |||
1274 | vol->intr = 0; | 1275 | vol->intr = 0; |
1275 | } else if (strnicmp(data, "intr", 4) == 0) { | 1276 | } else if (strnicmp(data, "intr", 4) == 0) { |
1276 | vol->intr = 1; | 1277 | vol->intr = 1; |
1278 | } else if (strnicmp(data, "nostrictsync", 12) == 0) { | ||
1279 | vol->nostrictsync = 1; | ||
1280 | } else if (strnicmp(data, "strictsync", 10) == 0) { | ||
1281 | vol->nostrictsync = 0; | ||
1277 | } else if (strnicmp(data, "serverino", 7) == 0) { | 1282 | } else if (strnicmp(data, "serverino", 7) == 0) { |
1278 | vol->server_ino = 1; | 1283 | vol->server_ino = 1; |
1279 | } else if (strnicmp(data, "noserverino", 9) == 0) { | 1284 | } else if (strnicmp(data, "noserverino", 9) == 0) { |
@@ -2160,6 +2165,8 @@ static void setup_cifs_sb(struct smb_vol *pvolume_info, | |||
2160 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL; | 2165 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL; |
2161 | if (pvolume_info->nobrl) | 2166 | if (pvolume_info->nobrl) |
2162 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL; | 2167 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL; |
2168 | if (pvolume_info->nostrictsync) | ||
2169 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NOSSYNC; | ||
2163 | if (pvolume_info->mand_lock) | 2170 | if (pvolume_info->mand_lock) |
2164 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NOPOSIXBRL; | 2171 | cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NOPOSIXBRL; |
2165 | if (pvolume_info->cifs_acl) | 2172 | if (pvolume_info->cifs_acl) |
@@ -3667,7 +3674,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, | |||
3667 | BCC(smb_buffer_response)) { | 3674 | BCC(smb_buffer_response)) { |
3668 | kfree(tcon->nativeFileSystem); | 3675 | kfree(tcon->nativeFileSystem); |
3669 | tcon->nativeFileSystem = | 3676 | tcon->nativeFileSystem = |
3670 | kzalloc(length + 2, GFP_KERNEL); | 3677 | kzalloc(2*(length + 1), GFP_KERNEL); |
3671 | if (tcon->nativeFileSystem) | 3678 | if (tcon->nativeFileSystem) |
3672 | cifs_strfromUCS_le( | 3679 | cifs_strfromUCS_le( |
3673 | tcon->nativeFileSystem, | 3680 | tcon->nativeFileSystem, |