3 files changed, 16 insertions, 11 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index d34212822444..811245b1ff2e 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -370,13 +370,13 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
                                    (int)(srcaddr->sa_family));
         }
 
-        seq_printf(s, ",uid=%d", cifs_sb->mnt_uid);
+        seq_printf(s, ",uid=%u", cifs_sb->mnt_uid);
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_UID)
                 seq_printf(s, ",forceuid");
         else
                 seq_printf(s, ",noforceuid");
 
-        seq_printf(s, ",gid=%d", cifs_sb->mnt_gid);
+        seq_printf(s, ",gid=%u", cifs_sb->mnt_gid);
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID)
                 seq_printf(s, ",forcegid");
         else
@@ -434,9 +434,13 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
                 seq_printf(s, ",noperm");
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO)
                 seq_printf(s, ",strictcache");
+        if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_BACKUPUID)
+                seq_printf(s, ",backupuid=%u", cifs_sb->mnt_backupuid);
+        if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_BACKUPGID)
+                seq_printf(s, ",backupgid=%u", cifs_sb->mnt_backupgid);
 
-        seq_printf(s, ",rsize=%d", cifs_sb->rsize);
-        seq_printf(s, ",wsize=%d", cifs_sb->wsize);
+        seq_printf(s, ",rsize=%u", cifs_sb->rsize);
+        seq_printf(s, ",wsize=%u", cifs_sb->wsize);
         /* convert actimeo and display it in seconds */
                 seq_printf(s, ",actimeo=%lu", cifs_sb->actimeo / HZ);
 
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index f31dc9ac37b7..f4d381e331ce 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -3228,10 +3228,6 @@ 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 +3258,14 @@ 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)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index fae765dac934..81725e9286e9 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2178,7 +2178,7 @@ cifs_iovec_write(struct file *file, const struct iovec *iov,
         unsigned long nr_pages, i;
         size_t copied, len, cur_len;
         ssize_t total_written = 0;
-        loff_t offset = *poffset;
+        loff_t offset;
         struct iov_iter it;
         struct cifsFileInfo *open_file;
         struct cifs_tcon *tcon;
@@ -2200,6 +2200,7 @@ cifs_iovec_write(struct file *file, const struct iovec *iov,
         cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
         open_file = file->private_data;
         tcon = tlink_tcon(open_file->tlink);
+        offset = *poffset;
 
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_RWPIDFORWARD)
                 pid = open_file->pid;