4 files changed, 32 insertions, 37 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 3dd2d23e0649..f58fef5878c3 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2972,36 +2972,32 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                         SecurityBlob->DomainName.Length = 0;
                         SecurityBlob->DomainName.MaximumLength = 0;
                 } else {
-                        __u16 len =
-                            cifs_strtoUCS((__le16 *) bcc_ptr, domain, 64,
+                        __u16 ln = cifs_strtoUCS((__le16 *) bcc_ptr, domain, 64,
                                           nls_codepage);
-                        len *= 2;
+                        ln *= 2;
                         SecurityBlob->DomainName.MaximumLength =
-                            cpu_to_le16(len);
+                            cpu_to_le16(ln);
                         SecurityBlob->DomainName.Buffer =
                             cpu_to_le32(SecurityBlobLength);
-                        bcc_ptr += len;
-                        SecurityBlobLength += len;
-                        SecurityBlob->DomainName.Length =
-                            cpu_to_le16(len);
+                        bcc_ptr += ln;
+                        SecurityBlobLength += ln;
+                        SecurityBlob->DomainName.Length = cpu_to_le16(ln);
                 }
                 if (user == NULL) {
                         SecurityBlob->UserName.Buffer = 0;
                         SecurityBlob->UserName.Length = 0;
                         SecurityBlob->UserName.MaximumLength = 0;
                 } else {
-                        __u16 len =
-                            cifs_strtoUCS((__le16 *) bcc_ptr, user, 64,
+                        __u16 ln = cifs_strtoUCS((__le16 *) bcc_ptr, user, 64,
                                           nls_codepage);
-                        len *= 2;
+                        ln *= 2;
                         SecurityBlob->UserName.MaximumLength =
-                            cpu_to_le16(len);
+                            cpu_to_le16(ln);
                         SecurityBlob->UserName.Buffer =
                             cpu_to_le32(SecurityBlobLength);
-                        bcc_ptr += len;
-                        SecurityBlobLength += len;
-                        SecurityBlob->UserName.Length =
-                            cpu_to_le16(len);
+                        bcc_ptr += ln;
+                        SecurityBlobLength += ln;
+                        SecurityBlob->UserName.Length = cpu_to_le16(ln);
                 }
 
                 /* SecurityBlob->WorkstationName.Length =
@@ -3045,33 +3041,32 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                         SecurityBlob->DomainName.Length = 0;
                         SecurityBlob->DomainName.MaximumLength = 0;
                 } else {
-                        __u16 len;
+                        __u16 ln;
                         negotiate_flags |= NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED;
                         strncpy(bcc_ptr, domain, 63);
-                        len = strnlen(domain, 64);
+                        ln = strnlen(domain, 64);
                         SecurityBlob->DomainName.MaximumLength =
-                            cpu_to_le16(len);
+                            cpu_to_le16(ln);
                         SecurityBlob->DomainName.Buffer =
                             cpu_to_le32(SecurityBlobLength);
-                        bcc_ptr += len;
-                        SecurityBlobLength += len;
-                        SecurityBlob->DomainName.Length = cpu_to_le16(len);
+                        bcc_ptr += ln;
+                        SecurityBlobLength += ln;
+                        SecurityBlob->DomainName.Length = cpu_to_le16(ln);
                 }
                 if (user == NULL) {
                         SecurityBlob->UserName.Buffer = 0;
                         SecurityBlob->UserName.Length = 0;
                         SecurityBlob->UserName.MaximumLength = 0;
                 } else {
-                        __u16 len;
+                        __u16 ln;
                         strncpy(bcc_ptr, user, 63);
-                        len = strnlen(user, 64);
-                        SecurityBlob->UserName.MaximumLength =
-                            cpu_to_le16(len);
+                        ln = strnlen(user, 64);
+                        SecurityBlob->UserName.MaximumLength = cpu_to_le16(ln);
                         SecurityBlob->UserName.Buffer =
-                            cpu_to_le32(SecurityBlobLength);
-                        bcc_ptr += len;
-                        SecurityBlobLength += len;
-                        SecurityBlob->UserName.Length = cpu_to_le16(len);
+                                                cpu_to_le32(SecurityBlobLength);
+                        bcc_ptr += ln;
+                        SecurityBlobLength += ln;
+                        SecurityBlob->UserName.Length = cpu_to_le16(ln);
                 }
                 /* BB fill in our workstation name if known BB */
 
@@ -3138,8 +3133,8 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                         } else {
                                                 remaining_words = BCC(smb_buffer_response) / 2;
                                         }
-                                        len =
-                                            UniStrnlen((wchar_t *) bcc_ptr,remaining_words - 1);
+                                        len = UniStrnlen((wchar_t *) bcc_ptr,
+                                                        remaining_words - 1);
 /* We look for obvious messed up bcc or strings in response so we do not go off
   the end since (at least) WIN2K and Windows XP have a major bug in not null
   terminating last Unicode string in response  */
@@ -3223,7 +3218,7 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
                                                 <= BCC(smb_buffer_response)) {
                                                 if (ses->serverOS)
                                                         kfree(ses->serverOS);
-                                                ses->serverOS = kzalloc(len + 1,GFP_KERNEL);
+                                                ses->serverOS = kzalloc(len + 1, GFP_KERNEL);
                                                 strncpy(ses->serverOS,bcc_ptr, len);
 
                                                 bcc_ptr += len;
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 4830acc86d74..db5287abc30f 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -397,7 +397,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
                                 /* BB Do not bother to decode buf since no
                                    local inode yet to put timestamps in,
                                    but we can reuse it safely */
-                                int bytes_written;
+                                unsigned int bytes_written;
                                 struct win_dev *pdev;
                                 pdev = (struct win_dev *)buf;
                                 if (S_ISCHR(mode)) {
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 97ccc513730f..66436f527c3b 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1478,7 +1478,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
                         atomic_dec(&open_file->wrtPending);
                         cFYI(1, ("SetFSize for attrs rc = %d", rc));
                         if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
-                                int bytes_written;
+                                unsigned int bytes_written;
                                 rc = CIFSSMBWrite(xid, pTcon,
                                                   nfid, 0, attrs->ia_size,
                                                   &bytes_written, NULL, NULL,
@@ -1511,7 +1511,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
                                         cifs_sb->mnt_cifs_flags &
                                                 CIFS_MOUNT_MAP_SPECIAL_CHR);
                                 if (rc == 0) {
-                                        int bytes_written;
+                                        unsigned int bytes_written;
                                         rc = CIFSSMBWrite(xid, pTcon,
                                                         netfid, 0,
                                                         attrs->ia_size,
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 6a85ef7b8797..11f265726db7 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -237,7 +237,7 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
         char *tmp_path = NULL;
         char *tmpbuffer;
         unsigned char *referrals = NULL;
-        int num_referrals = 0;
+        unsigned int num_referrals = 0;
         int len;
         __u16 fid;