From 61e748015866e48aff91284e3d300c6e3035a87a Mon Sep 17 00:00:00 2001 From: Steve French Date: Wed, 3 Dec 2008 00:57:54 +0000 Subject: [PATCH] [CIFS] various minor cleanups pointed out by checkpatch script Signed-off-by: Steve French --- fs/cifs/AUTHORS | 2 ++ fs/cifs/cifsfs.c | 19 +++++++------------ fs/cifs/cifspdu.h | 2 +- fs/cifs/cifssmb.c | 16 ++++++++-------- fs/cifs/connect.c | 18 +++++++----------- fs/cifs/dir.c | 9 ++++----- 6 files changed, 29 insertions(+), 37 deletions(-) diff --git a/fs/cifs/AUTHORS b/fs/cifs/AUTHORS index 9c136d7803d..7f7fa3c302a 100644 --- a/fs/cifs/AUTHORS +++ b/fs/cifs/AUTHORS @@ -36,7 +36,9 @@ Miklos Szeredi Kazeon team for various fixes especially for 2.4 version. Asser Ferno (Change Notify support) Shaggy (Dave Kleikamp) for inumerable small fs suggestions and some good cleanup +Gunter Kukkukk (testing and suggestions for support of old servers) Igor Mammedov (DFS support) +Jeff Layton (many, many fixes, as well as great work on the cifs Kerberos code) Test case and Bug Report contributors ------------------------------------- diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 061a1dca987..974c8f0e615 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -347,7 +347,6 @@ cifs_show_options(struct seq_file *s, struct vfsmount *m) if (cifs_sb) { tcon = cifs_sb->tcon; if (tcon) { -/* BB add prepath to mount options displayed */ seq_printf(s, ",unc=%s", cifs_sb->tcon->treeName); if (tcon->ses) { if (tcon->ses->userName) @@ -439,9 +438,8 @@ int cifs_xquota_set(struct super_block *sb, int quota_type, qid_t qid, xid = GetXid(); if (pTcon) { cFYI(1, ("set type: 0x%x id: %d", quota_type, qid)); - } else { + } else rc = -EIO; - } FreeXid(xid); return rc; @@ -463,9 +461,8 @@ int cifs_xquota_get(struct super_block *sb, int quota_type, qid_t qid, xid = GetXid(); if (pTcon) { cFYI(1, ("set type: 0x%x id: %d", quota_type, qid)); - } else { + } else rc = -EIO; - } FreeXid(xid); return rc; @@ -486,9 +483,8 @@ int cifs_xstate_set(struct super_block *sb, unsigned int flags, int operation) xid = GetXid(); if (pTcon) { cFYI(1, ("flags: 0x%x operation: 0x%x", flags, operation)); - } else { + } else rc = -EIO; - } FreeXid(xid); return rc; @@ -501,17 +497,16 @@ int cifs_xstate_get(struct super_block *sb, struct fs_quota_stat *qstats) struct cifs_sb_info *cifs_sb = CIFS_SB(sb); struct cifsTconInfo *pTcon; - if (cifs_sb) { + if (cifs_sb) pTcon = cifs_sb->tcon; - } else { + else return -EIO; - } + xid = GetXid(); if (pTcon) { cFYI(1, ("pqstats %p", qstats)); - } else { + } else rc = -EIO; - } FreeXid(xid); return rc; diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h index d2a073edd1b..b4e2e9f0ee3 100644 --- a/fs/cifs/cifspdu.h +++ b/fs/cifs/cifspdu.h @@ -1922,7 +1922,7 @@ typedef struct smb_com_transaction2_get_dfs_refer_req { /* DFS server target type */ #define DFS_TYPE_LINK 0x0000 /* also for sysvol targets */ #define DFS_TYPE_ROOT 0x0001 - + /* Referral Entry Flags */ #define DFS_NAME_LIST_REF 0x0200 diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 6d51696dc76..ef9786b6bea 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -1382,13 +1382,13 @@ openRetry: if (cpu_to_le32(FILE_CREATE) == pSMBr->CreateAction) *pOplock |= CIFS_CREATE_ACTION; if (pfile_info) { - memcpy((char *)pfile_info, (char *)&pSMBr->CreationTime, - 36 /* CreationTime to Attributes */); - /* the file_info buf is endian converted by caller */ - pfile_info->AllocationSize = pSMBr->AllocationSize; - pfile_info->EndOfFile = pSMBr->EndOfFile; - pfile_info->NumberOfLinks = cpu_to_le32(1); - pfile_info->DeletePending = 0; + memcpy((char *)pfile_info, (char *)&pSMBr->CreationTime, + 36 /* CreationTime to Attributes */); + /* the file_info buf is endian converted by caller */ + pfile_info->AllocationSize = pSMBr->AllocationSize; + pfile_info->EndOfFile = pSMBr->EndOfFile; + pfile_info->NumberOfLinks = cpu_to_le32(1); + pfile_info->DeletePending = 0; } } @@ -1558,7 +1558,7 @@ CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon, pSMB->DataOffset = cpu_to_le16(offsetof(struct smb_com_write_req, Data) - 4); if (buf) - memcpy(pSMB->Data, buf, bytes_sent); + memcpy(pSMB->Data, buf, bytes_sent); else if (ubuf) { if (copy_from_user(pSMB->Data, ubuf, bytes_sent)) { cifs_buf_release(pSMB); diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 35194204283..6107ee42b09 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2582,7 +2582,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses, __u16 action = le16_to_cpu(pSMBr->resp.Action); __u16 blob_len = le16_to_cpu(pSMBr->resp.SecurityBlobLength); if (action & GUEST_LOGIN) - cFYI(1, (" Guest login")); /* BB mark SesInfo struct? */ + cFYI(1, ("Guest login")); /* BB mark SesInfo struct? */ ses->Suid = smb_buffer_response->Uid; /* UID left in wire format (little endian) */ cFYI(1, ("UID = %d ", ses->Suid)); @@ -2728,13 +2728,11 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses, len)); } } else { - cERROR(1, - (" Security Blob Length extends beyond " + cERROR(1, ("Security Blob Length extends beyond " "end of SMB")); } } else { - cERROR(1, - (" Invalid Word count %d: ", + cERROR(1, ("Invalid Word count %d: ", smb_buffer_response->WordCount)); rc = -EIO; } @@ -2892,7 +2890,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid, __u16 blob_len = le16_to_cpu(pSMBr->resp.SecurityBlobLength); if (action & GUEST_LOGIN) - cFYI(1, (" Guest login")); + cFYI(1, ("Guest login")); /* Do we want to set anything in SesInfo struct when guest login? */ bcc_ptr = pByteArea(smb_buffer_response); @@ -2900,8 +2898,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid, SecurityBlob2 = (PCHALLENGE_MESSAGE) bcc_ptr; if (SecurityBlob2->MessageType != NtLmChallenge) { - cFYI(1, - ("Unexpected NTLMSSP message type received %d", + cFYI(1, ("Unexpected NTLMSSP message type received %d", SecurityBlob2->MessageType)); } else if (ses) { ses->Suid = smb_buffer_response->Uid; /* UID left in le format */ @@ -3073,8 +3070,7 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid, cERROR(1, ("No session structure passed in.")); } } else { - cERROR(1, - (" Invalid Word count %d:", + cERROR(1, ("Invalid Word count %d:", smb_buffer_response->WordCount)); rc = -EIO; } @@ -3313,7 +3309,7 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses, __u16 action = le16_to_cpu(pSMBr->resp.Action); __u16 blob_len = le16_to_cpu(pSMBr->resp.SecurityBlobLength); if (action & GUEST_LOGIN) - cFYI(1, (" Guest login")); /* BB Should we set anything + cFYI(1, ("Guest login")); /* BB Should we set anything in SesInfo struct ? */ /* if (SecurityBlob2->MessageType != NtLm??) { cFYI("Unexpected message type on auth response is %d")); diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index e962e75e6f7..0592dbb3a6b 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -483,7 +483,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, xid = GetXid(); - cFYI(1, (" parent inode = 0x%p name is: %s and dentry = 0x%p", + cFYI(1, ("parent inode = 0x%p name is: %s and dentry = 0x%p", parent_dir_inode, direntry->d_name.name, direntry)); /* check whether path exists */ @@ -515,12 +515,11 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, } if (direntry->d_inode != NULL) { - cFYI(1, (" non-NULL inode in lookup")); + cFYI(1, ("non-NULL inode in lookup")); } else { - cFYI(1, (" NULL inode in lookup")); + cFYI(1, ("NULL inode in lookup")); } - cFYI(1, - (" Full path: %s inode = 0x%p", full_path, direntry->d_inode)); + cFYI(1, ("Full path: %s inode = 0x%p", full_path, direntry->d_inode)); if (pTcon->unix_ext) rc = cifs_get_inode_info_unix(&newInode, full_path,