cifs: fix misspelling of "forcedirectio"

[mv-sheeva.git] / fs / cifs / connect.c

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index f31dc9ac37b76f0014fe5584c88d35d836bb1659..e0b56d7a19c561be0b173a670d18f6d8435a12ed 100644 (file)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -164,7 +164,8 @@ static const match_table_t cifs_mount_option_tokens = {
        { Opt_sign, "sign" },
        { Opt_seal, "seal" },
        { Opt_direct, "direct" },
-       { Opt_direct, "forceddirectio" },
+       { Opt_direct, "directio" },
+       { Opt_direct, "forcedirectio" },
        { Opt_strictcache, "strictcache" },
        { Opt_noac, "noac" },
        { Opt_fsc, "fsc" },
@@ -215,6 +216,8 @@ static const match_table_t cifs_mount_option_tokens = {
 
        { Opt_ignore, "cred" },
        { Opt_ignore, "credentials" },
+       { Opt_ignore, "cred=%s" },
+       { Opt_ignore, "credentials=%s" },
        { Opt_ignore, "guest" },
        { Opt_ignore, "rw" },
        { Opt_ignore, "ro" },
@@ -2183,6 +2186,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
        tcp_ses->session_estab = false;
        tcp_ses->sequence_number = 0;
        tcp_ses->lstrp = jiffies;
+       spin_lock_init(&tcp_ses->req_lock);
        INIT_LIST_HEAD(&tcp_ses->tcp_ses_list);
        INIT_LIST_HEAD(&tcp_ses->smb_ses_list);
        INIT_DELAYED_WORK(&tcp_ses->echo, cifs_echo_request);
@@ -3228,10 +3232,6 @@ void cifs_setup_cifs_sb(struct smb_vol *pvolume_info,
 
        cifs_sb->mnt_uid = pvolume_info->linux_uid;
        cifs_sb->mnt_gid = pvolume_info->linux_gid;
-       if (pvolume_info->backupuid_specified)
-               cifs_sb->mnt_backupuid = pvolume_info->backupuid;
-       if (pvolume_info->backupgid_specified)
-               cifs_sb->mnt_backupgid = pvolume_info->backupgid;
        cifs_sb->mnt_file_mode = pvolume_info->file_mode;
        cifs_sb->mnt_dir_mode = pvolume_info->dir_mode;
        cFYI(1, "file mode: 0x%hx  dir mode: 0x%hx",
@@ -3262,10 +3262,14 @@ void cifs_setup_cifs_sb(struct smb_vol *pvolume_info,
                cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_RWPIDFORWARD;
        if (pvolume_info->cifs_acl)
                cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_ACL;
-       if (pvolume_info->backupuid_specified)
+       if (pvolume_info->backupuid_specified) {
                cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_BACKUPUID;
-       if (pvolume_info->backupgid_specified)
+               cifs_sb->mnt_backupuid = pvolume_info->backupuid;
+       }
+       if (pvolume_info->backupgid_specified) {
                cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_CIFS_BACKUPGID;
+               cifs_sb->mnt_backupgid = pvolume_info->backupgid;
+       }
        if (pvolume_info->override_uid)
                cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_UID;
        if (pvolume_info->override_gid)
@@ -3614,22 +3618,6 @@ cifs_get_volume_info(char *mount_data, const char *devname)
        return volume_info;
 }
 
-/* make sure ra_pages is a multiple of rsize */
-static inline unsigned int
-cifs_ra_pages(struct cifs_sb_info *cifs_sb)
-{
-       unsigned int reads;
-       unsigned int rsize_pages = cifs_sb->rsize / PAGE_CACHE_SIZE;
-
-       if (rsize_pages >= default_backing_dev_info.ra_pages)
-               return default_backing_dev_info.ra_pages;
-       else if (rsize_pages == 0)
-               return rsize_pages;
-
-       reads = default_backing_dev_info.ra_pages / rsize_pages;
-       return reads * rsize_pages;
-}
-
 int
 cifs_mount(struct cifs_sb_info *cifs_sb, struct smb_vol *volume_info)
 {
@@ -3717,7 +3705,7 @@ try_mount_again:
        cifs_sb->rsize = cifs_negotiate_rsize(tcon, volume_info);
 
        /* tune readahead according to rsize */
-       cifs_sb->bdi.ra_pages = cifs_ra_pages(cifs_sb);
+       cifs_sb->bdi.ra_pages = cifs_sb->rsize / PAGE_CACHE_SIZE;
 
 remote_path_check:
 #ifdef CONFIG_CIFS_DFS_UPCALL