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authorJoe Perches <joe@perches.com>2013-05-05 07:12:25 +0400
committerSteve French <smfrench@gmail.com>2013-05-05 07:17:23 +0400
commitf96637be081141d6f8813429499f164260b49d70 (patch)
treec91f5a9b5a2b7a67bbeda15d7c9805655547a098 /fs/cifs/cifs_unicode.c
parentf7f7c1850eb98da758731ea7edfa830ebefe24cd (diff)
downloadlinux-f96637be081141d6f8813429499f164260b49d70.tar.xz
[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/cifs_unicode.c')
-rw-r--r--fs/cifs/cifs_unicode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 71d5d0a5f6b2..0227b45ef00a 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -227,8 +227,8 @@ cifs_strtoUTF16(__le16 *to, const char *from, int len,
for (i = 0; len && *from; i++, from += charlen, len -= charlen) {
charlen = codepage->char2uni(from, len, &wchar_to);
if (charlen < 1) {
- cERROR(1, "strtoUTF16: char2uni of 0x%x returned %d",
- *from, charlen);
+ cifs_dbg(VFS, "strtoUTF16: char2uni of 0x%x returned %d\n",
+ *from, charlen);
/* A question mark */
wchar_to = 0x003f;
charlen = 1;