From b6b38f704a8193daba520493ebdaf7e819962fc8 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 21 Apr 2010 03:50:45 +0000 Subject: [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 Signed-off-by: Steve French --- fs/cifs/asn1.c | 73 +++++++++++++++++++++++++++------------------------------- 1 file changed, 34 insertions(+), 39 deletions(-) (limited to 'fs/cifs/asn1.c') diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c index a20bea59893..6d555c05dba 100644 --- a/fs/cifs/asn1.c +++ b/fs/cifs/asn1.c @@ -510,11 +510,11 @@ decode_negTokenInit(unsigned char *security_blob, int length, /* GSSAPI header */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding negTokenInit header")); + cFYI(1, "Error decoding negTokenInit header"); return 0; } else if ((cls != ASN1_APL) || (con != ASN1_CON) || (tag != ASN1_EOC)) { - cFYI(1, ("cls = %d con = %d tag = %d", cls, con, tag)); + cFYI(1, "cls = %d con = %d tag = %d", cls, con, tag); return 0; } @@ -535,56 +535,52 @@ decode_negTokenInit(unsigned char *security_blob, int length, /* SPNEGO OID not present or garbled -- bail out */ if (!rc) { - cFYI(1, ("Error decoding negTokenInit header")); + cFYI(1, "Error decoding negTokenInit header"); return 0; } /* SPNEGO */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding negTokenInit")); + cFYI(1, "Error decoding negTokenInit"); return 0; } else if ((cls != ASN1_CTX) || (con != ASN1_CON) || (tag != ASN1_EOC)) { - cFYI(1, - ("cls = %d con = %d tag = %d end = %p (%d) exit 0", - cls, con, tag, end, *end)); + cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 0", + cls, con, tag, end, *end); return 0; } /* negTokenInit */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding negTokenInit")); + cFYI(1, "Error decoding negTokenInit"); return 0; } else if ((cls != ASN1_UNI) || (con != ASN1_CON) || (tag != ASN1_SEQ)) { - cFYI(1, - ("cls = %d con = %d tag = %d end = %p (%d) exit 1", - cls, con, tag, end, *end)); + cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 1", + cls, con, tag, end, *end); return 0; } /* sequence */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding 2nd part of negTokenInit")); + cFYI(1, "Error decoding 2nd part of negTokenInit"); return 0; } else if ((cls != ASN1_CTX) || (con != ASN1_CON) || (tag != ASN1_EOC)) { - cFYI(1, - ("cls = %d con = %d tag = %d end = %p (%d) exit 0", - cls, con, tag, end, *end)); + cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 0", + cls, con, tag, end, *end); return 0; } /* sequence of */ if (asn1_header_decode (&ctx, &sequence_end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding 2nd part of negTokenInit")); + cFYI(1, "Error decoding 2nd part of negTokenInit"); return 0; } else if ((cls != ASN1_UNI) || (con != ASN1_CON) || (tag != ASN1_SEQ)) { - cFYI(1, - ("cls = %d con = %d tag = %d end = %p (%d) exit 1", - cls, con, tag, end, *end)); + cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 1", + cls, con, tag, end, *end); return 0; } @@ -592,16 +588,15 @@ decode_negTokenInit(unsigned char *security_blob, int length, while (!asn1_eoc_decode(&ctx, sequence_end)) { rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag); if (!rc) { - cFYI(1, - ("Error decoding negTokenInit hdr exit2")); + cFYI(1, "Error decoding negTokenInit hdr exit2"); return 0; } if ((tag == ASN1_OJI) && (con == ASN1_PRI)) { if (asn1_oid_decode(&ctx, end, &oid, &oidlen)) { - cFYI(1, ("OID len = %d oid = 0x%lx 0x%lx " - "0x%lx 0x%lx", oidlen, *oid, - *(oid + 1), *(oid + 2), *(oid + 3))); + cFYI(1, "OID len = %d oid = 0x%lx 0x%lx " + "0x%lx 0x%lx", oidlen, *oid, + *(oid + 1), *(oid + 2), *(oid + 3)); if (compare_oid(oid, oidlen, MSKRB5_OID, MSKRB5_OID_LEN) && @@ -622,7 +617,7 @@ decode_negTokenInit(unsigned char *security_blob, int length, kfree(oid); } } else { - cFYI(1, ("Should be an oid what is going on?")); + cFYI(1, "Should be an oid what is going on?"); } } @@ -632,47 +627,47 @@ decode_negTokenInit(unsigned char *security_blob, int length, no mechListMic (e.g. NTLMSSP instead of KRB5) */ if (ctx.error == ASN1_ERR_DEC_EMPTY) goto decode_negtoken_exit; - cFYI(1, ("Error decoding last part negTokenInit exit3")); + cFYI(1, "Error decoding last part negTokenInit exit3"); return 0; } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) { /* tag = 3 indicating mechListMIC */ - cFYI(1, ("Exit 4 cls = %d con = %d tag = %d end = %p (%d)", - cls, con, tag, end, *end)); + cFYI(1, "Exit 4 cls = %d con = %d tag = %d end = %p (%d)", + cls, con, tag, end, *end); return 0; } /* sequence */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding last part negTokenInit exit5")); + cFYI(1, "Error decoding last part negTokenInit exit5"); return 0; } else if ((cls != ASN1_UNI) || (con != ASN1_CON) || (tag != ASN1_SEQ)) { - cFYI(1, ("cls = %d con = %d tag = %d end = %p (%d)", - cls, con, tag, end, *end)); + cFYI(1, "cls = %d con = %d tag = %d end = %p (%d)", + cls, con, tag, end, *end); } /* sequence of */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding last part negTokenInit exit 7")); + cFYI(1, "Error decoding last part negTokenInit exit 7"); return 0; } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) { - cFYI(1, ("Exit 8 cls = %d con = %d tag = %d end = %p (%d)", - cls, con, tag, end, *end)); + cFYI(1, "Exit 8 cls = %d con = %d tag = %d end = %p (%d)", + cls, con, tag, end, *end); return 0; } /* general string */ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { - cFYI(1, ("Error decoding last part negTokenInit exit9")); + cFYI(1, "Error decoding last part negTokenInit exit9"); return 0; } else if ((cls != ASN1_UNI) || (con != ASN1_PRI) || (tag != ASN1_GENSTR)) { - cFYI(1, ("Exit10 cls = %d con = %d tag = %d end = %p (%d)", - cls, con, tag, end, *end)); + cFYI(1, "Exit10 cls = %d con = %d tag = %d end = %p (%d)", + cls, con, tag, end, *end); return 0; } - cFYI(1, ("Need to call asn1_octets_decode() function for %s", - ctx.pointer)); /* is this UTF-8 or ASCII? */ + cFYI(1, "Need to call asn1_octets_decode() function for %s", + ctx.pointer); /* is this UTF-8 or ASCII? */ decode_negtoken_exit: if (use_kerberos) *secType = Kerberos; -- cgit v1.2.3-18-g5258