[PATCH v4 3/3] cifs: convert printk(LEVEL...) to pr_<level>
Andy Shevchenko
andriy.shevchenko at linux.intel.com
Wed Aug 27 07:49:44 MDT 2014
The useful macros embed message level in the name. Thus, it cleans up the code
a bit. In cases when it was plain printk() the conversion was done to info
level.
Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
---
fs/cifs/cifs_debug.c | 5 ++---
fs/cifs/cifs_debug.h | 7 +++----
fs/cifs/connect.c | 51 ++++++++++++++++++---------------------------------
fs/cifs/transport.c | 4 ++--
4 files changed, 25 insertions(+), 42 deletions(-)
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 14e082f..9c56ef7 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -34,8 +34,7 @@
void
cifs_dump_mem(char *label, void *data, int length)
{
- printk(KERN_DEBUG "%s: dump of %d bytes of data at 0x%p\n",
- label, length, data);
+ pr_debug("%s: dump of %d bytes of data at 0x%p\n", label, length, data);
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 4,
data, length, true);
}
@@ -51,7 +50,7 @@ void cifs_vfs_err(const char *fmt, ...)
vaf.fmt = fmt;
vaf.va = &args;
- printk(KERN_ERR "CIFS VFS: %pV", &vaf);
+ pr_err("CIFS VFS: %pV", &vaf);
va_end(args);
}
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index c99b40f..f40fbac 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -53,13 +53,12 @@ __printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
do { \
if (type == FYI) { \
if (cifsFYI & CIFS_INFO) { \
- printk(KERN_DEBUG "%s: " fmt, \
- __FILE__, ##__VA_ARGS__); \
+ pr_debug("%s: " fmt, __FILE__, ##__VA_ARGS__); \
} \
} else if (type == VFS) { \
cifs_vfs_err(fmt, ##__VA_ARGS__); \
} else if (type == NOISY && type != 0) { \
- printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
+ pr_debug(fmt, ##__VA_ARGS__); \
} \
} while (0)
@@ -71,7 +70,7 @@ do { \
#define cifs_dbg(type, fmt, ...) \
do { \
if (0) \
- printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
+ pr_debug(fmt, ##__VA_ARGS__); \
} while (0)
#endif
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 8a9fded..bd4d5e5 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1434,9 +1434,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
vol->seal = 1;
break;
case Opt_noac:
- printk(KERN_WARNING "CIFS: Mount option noac not "
- "supported. Instead set "
- "/proc/fs/cifs/LookupCacheEnabled to 0\n");
+ pr_warn("CIFS: Mount option noac not supported. Instead set /proc/fs/cifs/LookupCacheEnabled to 0\n");
break;
case Opt_fsc:
#ifndef CONFIG_CIFS_FSCACHE
@@ -1566,7 +1564,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
if (strnlen(string, CIFS_MAX_USERNAME_LEN) >
CIFS_MAX_USERNAME_LEN) {
- printk(KERN_WARNING "CIFS: username too long\n");
+ pr_warn("CIFS: username too long\n");
goto cifs_parse_mount_err;
}
vol->username = kstrdup(string, GFP_KERNEL);
@@ -1630,8 +1628,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
temp_len = strlen(value);
vol->password = kzalloc(temp_len+1, GFP_KERNEL);
if (vol->password == NULL) {
- printk(KERN_WARNING "CIFS: no memory "
- "for password\n");
+ pr_warn("CIFS: no memory for password\n");
goto cifs_parse_mount_err;
}
@@ -1655,8 +1652,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
if (!cifs_convert_address(dstaddr, string,
strlen(string))) {
- printk(KERN_ERR "CIFS: bad ip= option (%s).\n",
- string);
+ pr_err("CIFS: bad ip= option (%s).\n", string);
goto cifs_parse_mount_err;
}
got_ip = true;
@@ -1668,15 +1664,13 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
if (strnlen(string, CIFS_MAX_DOMAINNAME_LEN)
== CIFS_MAX_DOMAINNAME_LEN) {
- printk(KERN_WARNING "CIFS: domain name too"
- " long\n");
+ pr_warn("CIFS: domain name too long\n");
goto cifs_parse_mount_err;
}
vol->domainname = kstrdup(string, GFP_KERNEL);
if (!vol->domainname) {
- printk(KERN_WARNING "CIFS: no memory "
- "for domainname\n");
+ pr_warn("CIFS: no memory for domainname\n");
goto cifs_parse_mount_err;
}
cifs_dbg(FYI, "Domain name set\n");
@@ -1689,8 +1683,8 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
if (!cifs_convert_address(
(struct sockaddr *)&vol->srcaddr,
string, strlen(string))) {
- printk(KERN_WARNING "CIFS: Could not parse"
- " srcaddr: %s\n", string);
+ pr_warn("CIFS: Could not parse srcaddr: %s\n",
+ string);
goto cifs_parse_mount_err;
}
break;
@@ -1700,8 +1694,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
goto out_nomem;
if (strnlen(string, 1024) >= 65) {
- printk(KERN_WARNING "CIFS: iocharset name "
- "too long.\n");
+ pr_warn("CIFS: iocharset name too long.\n");
goto cifs_parse_mount_err;
}
@@ -1709,8 +1702,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
vol->iocharset = kstrdup(string,
GFP_KERNEL);
if (!vol->iocharset) {
- printk(KERN_WARNING "CIFS: no memory"
- "for charset\n");
+ pr_warn("CIFS: no memory for charset\n");
goto cifs_parse_mount_err;
}
}
@@ -1741,9 +1733,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
* set at top of the function
*/
if (i == RFC1001_NAME_LEN && string[i] != 0)
- printk(KERN_WARNING "CIFS: netbiosname"
- " longer than 15 truncated.\n");
-
+ pr_warn("CIFS: netbiosname longer than 15 truncated.\n");
break;
case Opt_servern:
/* servernetbiosname specified override *SMBSERVER */
@@ -1769,8 +1759,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
/* The string has 16th byte zero still from
set at top of the function */
if (i == RFC1001_NAME_LEN && string[i] != 0)
- printk(KERN_WARNING "CIFS: server net"
- "biosname longer than 15 truncated.\n");
+ pr_warn("CIFS: server netbiosname longer than 15 truncated.\n");
break;
case Opt_ver:
string = match_strdup(args);
@@ -1782,8 +1771,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
break;
}
/* For all other value, error */
- printk(KERN_WARNING "CIFS: Invalid version"
- " specified\n");
+ pr_warn("CIFS: Invalid version specified\n");
goto cifs_parse_mount_err;
case Opt_vers:
string = match_strdup(args);
@@ -1824,7 +1812,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
}
if (!sloppy && invalid) {
- printk(KERN_ERR "CIFS: Unknown mount option \"%s\"\n", invalid);
+ pr_err("CIFS: Unknown mount option \"%s\"\n", invalid);
goto cifs_parse_mount_err;
}
@@ -1850,8 +1838,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
/* No ip= option specified? Try to get it from UNC */
if (!cifs_convert_address(dstaddr, &vol->UNC[2],
strlen(&vol->UNC[2]))) {
- printk(KERN_ERR "Unable to determine destination "
- "address.\n");
+ pr_err("Unable to determine destination address.\n");
goto cifs_parse_mount_err;
}
}
@@ -1862,20 +1849,18 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
if (uid_specified)
vol->override_uid = override_uid;
else if (override_uid == 1)
- printk(KERN_NOTICE "CIFS: ignoring forceuid mount option "
- "specified with no uid= option.\n");
+ pr_notice("CIFS: ignoring forceuid mount option specified with no uid= option.\n");
if (gid_specified)
vol->override_gid = override_gid;
else if (override_gid == 1)
- printk(KERN_NOTICE "CIFS: ignoring forcegid mount option "
- "specified with no gid= option.\n");
+ pr_notice("CIFS: ignoring forcegid mount option specified with no gid= option.\n");
kfree(mountdata_copy);
return 0;
out_nomem:
- printk(KERN_WARNING "Could not allocate temporary buffer\n");
+ pr_warn("Could not allocate temporary buffer\n");
cifs_parse_mount_err:
kfree(string);
kfree(mountdata_copy);
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 9d087f4..126f46b 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -99,9 +99,9 @@ DeleteMidQEntry(struct mid_q_entry *midEntry)
something is wrong, unless it is quite a slow link or server */
if ((now - midEntry->when_alloc) > HZ) {
if ((cifsFYI & CIFS_TIMER) && (midEntry->command != command)) {
- printk(KERN_DEBUG " CIFS slow rsp: cmd %d mid %llu",
+ pr_debug(" CIFS slow rsp: cmd %d mid %llu",
midEntry->command, midEntry->mid);
- printk(" A: 0x%lx S: 0x%lx R: 0x%lx\n",
+ pr_info(" A: 0x%lx S: 0x%lx R: 0x%lx\n",
now - midEntry->when_alloc,
now - midEntry->when_sent,
now - midEntry->when_received);
--
2.1.0
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