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authorJoe Perches <joe@perches.com>2013-05-04 22:12:25 -0500
committerSteve French <smfrench@gmail.com>2013-05-04 22:17:23 -0500
commitf96637be081141d6f8813429499f164260b49d70 (patch)
treec91f5a9b5a2b7a67bbeda15d7c9805655547a098 /fs/cifs/asn1.c
parentf7f7c1850eb98da758731ea7edfa830ebefe24cd (diff)
downloadlinux-f96637be081141d6f8813429499f164260b49d70.tar.bz2
[CIFS] cifs: Rename cERROR and cFYI to cifs_dbg
It's not obvious from reading the macro names that these macros are for debugging. Convert the names to a single more typical kernel style cifs_dbg macro. cERROR(1, ...) -> cifs_dbg(VFS, ...) cFYI(1, ...) -> cifs_dbg(FYI, ...) cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...) Move the terminating format newline from the macro to the call site. Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the "CIFS VFS: " prefix for VFS messages. Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y) $ size fs/cifs/cifs.ko* text data bss dec hex filename 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old Other miscellaneous changes around these conversions: o Miscellaneous typo fixes o Add terminating \n's to almost all formats and remove them from the macros to be more kernel style like. A few formats previously had defective \n's o Remove unnecessary OOM messages as kmalloc() calls dump_stack o Coalesce formats to make grep easier, added missing spaces when coalescing formats o Use %s, __func__ instead of embedded function name o Removed unnecessary "cifs: " prefixes o Convert kzalloc with multiply to kcalloc o Remove unused cifswarn macro Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/asn1.c')
-rw-r--r--fs/cifs/asn1.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index 1d36db114772..a3b56544c21b 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -506,11 +506,11 @@ 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");
+ cifs_dbg(FYI, "Error decoding negTokenInit header\n");
return 0;
} else if ((cls != ASN1_APL) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d", cls, con, tag);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d\n", cls, con, tag);
return 0;
}
@@ -531,52 +531,52 @@ decode_negTokenInit(unsigned char *security_blob, int length,
/* SPNEGO OID not present or garbled -- bail out */
if (!rc) {
- cFYI(1, "Error decoding negTokenInit header");
+ cifs_dbg(FYI, "Error decoding negTokenInit header\n");
return 0;
}
/* SPNEGO */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit");
+ cifs_dbg(FYI, "Error decoding negTokenInit\n");
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);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 0\n",
+ cls, con, tag, end, *end);
return 0;
}
/* negTokenInit */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit");
+ cifs_dbg(FYI, "Error decoding negTokenInit\n");
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);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 1\n",
+ 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");
+ cifs_dbg(FYI, "Error decoding 2nd part of negTokenInit\n");
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);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 0\n",
+ 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");
+ cifs_dbg(FYI, "Error decoding 2nd part of negTokenInit\n");
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);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 1\n",
+ cls, con, tag, end, *end);
return 0;
}
@@ -584,15 +584,15 @@ 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");
+ cifs_dbg(FYI, "Error decoding negTokenInit hdr exit2\n");
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));
+ cifs_dbg(FYI, "OID len = %d oid = 0x%lx 0x%lx 0x%lx 0x%lx\n",
+ oidlen, *oid, *(oid + 1), *(oid + 2),
+ *(oid + 3));
if (compare_oid(oid, oidlen, MSKRB5_OID,
MSKRB5_OID_LEN))
@@ -610,7 +610,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
kfree(oid);
}
} else {
- cFYI(1, "Should be an oid what is going on?");
+ cifs_dbg(FYI, "Should be an oid what is going on?\n");
}
}