1 files changed, 5 insertions, 2 deletions

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 4690a360c855..f121a80fdd6f 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -763,6 +763,9 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, int xid,
         struct cifsTconInfo *pTcon = cifs_sb->tcon;
         FILE_BASIC_INFO info_buf;
 
+        if (attrs == NULL)
+                return -EINVAL;
+
         if (attrs->ia_valid & ATTR_ATIME) {
                 set_time = true;
                 info_buf.LastAccessTime =
@@ -1122,7 +1125,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
                         goto mkdir_out;
                 }
 
-                mode &= ~current->fs->umask;
+                mode &= ~current_umask();
                 rc = CIFSPOSIXCreate(xid, pTcon, SMB_O_DIRECTORY | SMB_O_CREAT,
                                 mode, NULL /* netfid */, pInfo, &oplock,
                                 full_path, cifs_sb->local_nls,
@@ -1201,7 +1204,7 @@ mkdir_get_info:
                 if ((direntry->d_inode) && (direntry->d_inode->i_nlink < 2))
                                 direntry->d_inode->i_nlink = 2;
 
-                mode &= ~current->fs->umask;
+                mode &= ~current_umask();
                 /* must turn on setgid bit if parent dir has it */
                 if (inode->i_mode & S_ISGID)
                         mode |= S_ISGID;