[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>
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index a20bea5..6d555c0 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -510,11 +510,11 @@
/* 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 @@
/* 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 @@
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 @@
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 @@
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;