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author | Joe Perches <joe@perches.com> | 2010-04-21 03:50:45 +0000 |
---|---|---|
committer | Steve French <sfrench@us.ibm.com> | 2010-04-21 03:50:45 +0000 |
commit | b6b38f704a8193daba520493ebdaf7e819962fc8 (patch) | |
tree | c38f4557b51b33573e36817888afa2accf3da9ca /fs/cifs/misc.c | |
parent | 315e995c63a15cb4d4efdbfd70fe2db191917f7a (diff) | |
download | linux-stable-b6b38f704a8193daba520493ebdaf7e819962fc8.tar.gz linux-stable-b6b38f704a8193daba520493ebdaf7e819962fc8.tar.bz2 linux-stable-b6b38f704a8193daba520493ebdaf7e819962fc8.zip |
[CIFS] Neaten cERROR and cFYI macros, reduce text space
Neaten cERROR and cFYI macros, reduce text space
~2.5K
Convert '__FILE__ ": " fmt' to '"%s: " fmt', __FILE__' to save text space
Surround macros with do {} while
Add parentheses to macros
Make statement expression macro from macro with assign
Remove now unnecessary parentheses from cFYI and cERROR uses
defconfig with CIFS support old
$ size fs/cifs/built-in.o
text data bss dec hex filename
156012 1760 148 157920 268e0 fs/cifs/built-in.o
defconfig with CIFS support old
$ size fs/cifs/built-in.o
text data bss dec hex filename
153508 1760 148 155416 25f18 fs/cifs/built-in.o
allyesconfig old:
$ size fs/cifs/built-in.o
text data bss dec hex filename
309138 3864 74824 387826 5eaf2 fs/cifs/built-in.o
allyesconfig new
$ size fs/cifs/built-in.o
text data bss dec hex filename
305655 3864 74824 384343 5dd57 fs/cifs/built-in.o
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/misc.c')
-rw-r--r-- | fs/cifs/misc.c | 81 |
1 files changed, 40 insertions, 41 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index d1474996a812..1394aa37f26c 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -51,7 +51,7 @@ _GetXid(void) if (GlobalTotalActiveXid > GlobalMaxActiveXid) GlobalMaxActiveXid = GlobalTotalActiveXid; if (GlobalTotalActiveXid > 65000) - cFYI(1, ("warning: more than 65000 requests active")); + cFYI(1, "warning: more than 65000 requests active"); xid = GlobalCurrentXid++; spin_unlock(&GlobalMid_Lock); return xid; @@ -88,7 +88,7 @@ void sesInfoFree(struct cifsSesInfo *buf_to_free) { if (buf_to_free == NULL) { - cFYI(1, ("Null buffer passed to sesInfoFree")); + cFYI(1, "Null buffer passed to sesInfoFree"); return; } @@ -126,7 +126,7 @@ void tconInfoFree(struct cifsTconInfo *buf_to_free) { if (buf_to_free == NULL) { - cFYI(1, ("Null buffer passed to tconInfoFree")); + cFYI(1, "Null buffer passed to tconInfoFree"); return; } atomic_dec(&tconInfoAllocCount); @@ -166,7 +166,7 @@ void cifs_buf_release(void *buf_to_free) { if (buf_to_free == NULL) { - /* cFYI(1, ("Null buffer passed to cifs_buf_release"));*/ + /* cFYI(1, "Null buffer passed to cifs_buf_release");*/ return; } mempool_free(buf_to_free, cifs_req_poolp); @@ -202,7 +202,7 @@ cifs_small_buf_release(void *buf_to_free) { if (buf_to_free == NULL) { - cFYI(1, ("Null buffer passed to cifs_small_buf_release")); + cFYI(1, "Null buffer passed to cifs_small_buf_release"); return; } mempool_free(buf_to_free, cifs_sm_req_poolp); @@ -345,19 +345,19 @@ header_assemble(struct smb_hdr *buffer, char smb_command /* command */ , /* with userid/password pairs found on the smb session */ /* for other target tcp/ip addresses BB */ if (current_fsuid() != treeCon->ses->linux_uid) { - cFYI(1, ("Multiuser mode and UID " - "did not match tcon uid")); + cFYI(1, "Multiuser mode and UID " + "did not match tcon uid"); read_lock(&cifs_tcp_ses_lock); list_for_each(temp_item, &treeCon->ses->server->smb_ses_list) { ses = list_entry(temp_item, struct cifsSesInfo, smb_ses_list); if (ses->linux_uid == current_fsuid()) { if (ses->server == treeCon->ses->server) { - cFYI(1, ("found matching uid substitute right smb_uid")); + cFYI(1, "found matching uid substitute right smb_uid"); buffer->Uid = ses->Suid; break; } else { /* BB eventually call cifs_setup_session here */ - cFYI(1, ("local UID found but no smb sess with this server exists")); + cFYI(1, "local UID found but no smb sess with this server exists"); } } } @@ -394,17 +394,16 @@ checkSMBhdr(struct smb_hdr *smb, __u16 mid) if (smb->Command == SMB_COM_LOCKING_ANDX) return 0; else - cERROR(1, ("Received Request not response")); + cERROR(1, "Received Request not response"); } } else { /* bad signature or mid */ if (*(__le32 *) smb->Protocol != cpu_to_le32(0x424d53ff)) - cERROR(1, - ("Bad protocol string signature header %x", - *(unsigned int *) smb->Protocol)); + cERROR(1, "Bad protocol string signature header %x", + *(unsigned int *) smb->Protocol); if (mid != smb->Mid) - cERROR(1, ("Mids do not match")); + cERROR(1, "Mids do not match"); } - cERROR(1, ("bad smb detected. The Mid=%d", smb->Mid)); + cERROR(1, "bad smb detected. The Mid=%d", smb->Mid); return 1; } @@ -413,7 +412,7 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length) { __u32 len = smb->smb_buf_length; __u32 clc_len; /* calculated length */ - cFYI(0, ("checkSMB Length: 0x%x, smb_buf_length: 0x%x", length, len)); + cFYI(0, "checkSMB Length: 0x%x, smb_buf_length: 0x%x", length, len); if (length < 2 + sizeof(struct smb_hdr)) { if ((length >= sizeof(struct smb_hdr) - 1) @@ -437,15 +436,15 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length) tmp[sizeof(struct smb_hdr)+1] = 0; return 0; } - cERROR(1, ("rcvd invalid byte count (bcc)")); + cERROR(1, "rcvd invalid byte count (bcc)"); } else { - cERROR(1, ("Length less than smb header size")); + cERROR(1, "Length less than smb header size"); } return 1; } if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { - cERROR(1, ("smb length greater than MaxBufSize, mid=%d", - smb->Mid)); + cERROR(1, "smb length greater than MaxBufSize, mid=%d", + smb->Mid); return 1; } @@ -454,8 +453,8 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length) clc_len = smbCalcSize_LE(smb); if (4 + len != length) { - cERROR(1, ("Length read does not match RFC1001 length %d", - len)); + cERROR(1, "Length read does not match RFC1001 length %d", + len); return 1; } @@ -466,8 +465,8 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length) if (((4 + len) & 0xFFFF) == (clc_len & 0xFFFF)) return 0; /* bcc wrapped */ } - cFYI(1, ("Calculated size %d vs length %d mismatch for mid %d", - clc_len, 4 + len, smb->Mid)); + cFYI(1, "Calculated size %d vs length %d mismatch for mid %d", + clc_len, 4 + len, smb->Mid); /* Windows XP can return a few bytes too much, presumably an illegal pad, at the end of byte range lock responses so we allow for that three byte pad, as long as actual @@ -482,8 +481,8 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length) if ((4+len > clc_len) && (len <= clc_len + 512)) return 0; else { - cERROR(1, ("RFC1001 size %d bigger than SMB for Mid=%d", - len, smb->Mid)); + cERROR(1, "RFC1001 size %d bigger than SMB for Mid=%d", + len, smb->Mid); return 1; } } @@ -501,7 +500,7 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) struct cifsFileInfo *netfile; int rc; - cFYI(1, ("Checking for oplock break or dnotify response")); + cFYI(1, "Checking for oplock break or dnotify response"); if ((pSMB->hdr.Command == SMB_COM_NT_TRANSACT) && (pSMB->hdr.Flags & SMBFLG_RESPONSE)) { struct smb_com_transaction_change_notify_rsp *pSMBr = @@ -513,15 +512,15 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) pnotify = (struct file_notify_information *) ((char *)&pSMBr->hdr.Protocol + data_offset); - cFYI(1, ("dnotify on %s Action: 0x%x", - pnotify->FileName, pnotify->Action)); + cFYI(1, "dnotify on %s Action: 0x%x", + pnotify->FileName, pnotify->Action); /* cifs_dump_mem("Rcvd notify Data: ",buf, sizeof(struct smb_hdr)+60); */ return true; } if (pSMBr->hdr.Status.CifsError) { - cFYI(1, ("notify err 0x%d", - pSMBr->hdr.Status.CifsError)); + cFYI(1, "notify err 0x%d", + pSMBr->hdr.Status.CifsError); return true; } return false; @@ -535,7 +534,7 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) large dirty files cached on the client */ if ((NT_STATUS_INVALID_HANDLE) == le32_to_cpu(pSMB->hdr.Status.CifsError)) { - cFYI(1, ("invalid handle on oplock break")); + cFYI(1, "invalid handle on oplock break"); return true; } else if (ERRbadfid == le16_to_cpu(pSMB->hdr.Status.DosError.Error)) { @@ -547,8 +546,8 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) if (pSMB->hdr.WordCount != 8) return false; - cFYI(1, ("oplock type 0x%d level 0x%d", - pSMB->LockType, pSMB->OplockLevel)); + cFYI(1, "oplock type 0x%d level 0x%d", + pSMB->LockType, pSMB->OplockLevel); if (!(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE)) return false; @@ -579,15 +578,15 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) return true; } - cFYI(1, ("file id match, oplock break")); + cFYI(1, "file id match, oplock break"); pCifsInode = CIFS_I(netfile->pInode); pCifsInode->clientCanCacheAll = false; if (pSMB->OplockLevel == 0) pCifsInode->clientCanCacheRead = false; rc = slow_work_enqueue(&netfile->oplock_break); if (rc) { - cERROR(1, ("failed to enqueue oplock " - "break: %d\n", rc)); + cERROR(1, "failed to enqueue oplock " + "break: %d\n", rc); } else { netfile->oplock_break_cancelled = false; } @@ -597,12 +596,12 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) } read_unlock(&GlobalSMBSeslock); read_unlock(&cifs_tcp_ses_lock); - cFYI(1, ("No matching file for oplock break")); + cFYI(1, "No matching file for oplock break"); return true; } } read_unlock(&cifs_tcp_ses_lock); - cFYI(1, ("Can not process oplock break for non-existent connection")); + cFYI(1, "Can not process oplock break for non-existent connection"); return true; } @@ -721,11 +720,11 @@ cifs_autodisable_serverino(struct cifs_sb_info *cifs_sb) { if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) { cifs_sb->mnt_cifs_flags &= ~CIFS_MOUNT_SERVER_INUM; - cERROR(1, ("Autodisabling the use of server inode numbers on " + cERROR(1, "Autodisabling the use of server inode numbers on " "%s. This server doesn't seem to support them " "properly. Hardlinks will not be recognized on this " "mount. Consider mounting with the \"noserverino\" " "option to silence this message.", - cifs_sb->tcon->treeName)); + cifs_sb->tcon->treeName); } } |