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author | Joe Perches <joe@perches.com> | 2013-05-04 22:12:25 -0500 |
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committer | Steve French <smfrench@gmail.com> | 2013-05-04 22:17:23 -0500 |
commit | f96637be081141d6f8813429499f164260b49d70 (patch) | |
tree | c91f5a9b5a2b7a67bbeda15d7c9805655547a098 /fs/cifs/asn1.c | |
parent | f7f7c1850eb98da758731ea7edfa830ebefe24cd (diff) | |
download | linux-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.c | 40 |
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"); } } |