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Date: Tue, 11 Mar 2014 20:43:25 +0100
From: Fabian Frederick <fabf@...net.be>
To: linux-kernel <linux-kernel@...r.kernel.org>
Cc: akpm <akpm@...ux-foundation.org>, Joe Perches <joe@...ches.com>
Subject: [PATCH 1/1] BEFS: Global conversion to pr_foo()
-All printk(KERN_foo converted to pr_foo().
-Add pr_fmt and remove redundant prefixes.
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
fs/befs/debug.c | 14 +++++++-------
fs/befs/linuxvfs.c | 27 +++++++++++++--------------
2 files changed, 20 insertions(+), 21 deletions(-)
diff --git a/fs/befs/debug.c b/fs/befs/debug.c
index 622e737..ebe9a28 100644
--- a/fs/befs/debug.c
+++ b/fs/befs/debug.c
@@ -10,6 +10,7 @@
* debug functions
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#ifdef __KERNEL__
#include <stdarg.h>
@@ -31,7 +32,7 @@ befs_error(const struct super_block *sb, const char *fmt, ...)
va_list args;
char *err_buf = kmalloc(ERRBUFSIZE, GFP_KERNEL);
if (err_buf == NULL) {
- printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE);
+ pr_err("could not allocate %d bytes\n", ERRBUFSIZE);
return;
}
@@ -39,7 +40,7 @@ befs_error(const struct super_block *sb, const char *fmt, ...)
vsnprintf(err_buf, ERRBUFSIZE, fmt, args);
va_end(args);
- printk(KERN_ERR "BeFS(%s): %s\n", sb->s_id, err_buf);
+ pr_err("(%s): %s\n", sb->s_id, err_buf);
kfree(err_buf);
}
@@ -49,7 +50,7 @@ befs_warning(const struct super_block *sb, const char *fmt, ...)
va_list args;
char *err_buf = kmalloc(ERRBUFSIZE, GFP_KERNEL);
if (err_buf == NULL) {
- printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE);
+ pr_err("could not allocate %d bytes\n", ERRBUFSIZE);
return;
}
@@ -57,7 +58,7 @@ befs_warning(const struct super_block *sb, const char *fmt, ...)
vsnprintf(err_buf, ERRBUFSIZE, fmt, args);
va_end(args);
- printk(KERN_WARNING "BeFS(%s): %s\n", sb->s_id, err_buf);
+ pr_warn("(%s): %s\n", sb->s_id, err_buf);
kfree(err_buf);
}
@@ -73,8 +74,7 @@ befs_debug(const struct super_block *sb, const char *fmt, ...)
if (BEFS_SB(sb)->mount_opts.debug) {
err_buf = kmalloc(ERRBUFSIZE, GFP_KERNEL);
if (err_buf == NULL) {
- printk(KERN_ERR "could not allocate %d bytes\n",
- ERRBUFSIZE);
+ pr_err("could not allocate %d bytes\n", ERRBUFSIZE);
return;
}
@@ -82,7 +82,7 @@ befs_debug(const struct super_block *sb, const char *fmt, ...)
vsnprintf(err_buf, ERRBUFSIZE, fmt, args);
va_end(args);
- printk(KERN_DEBUG "BeFS(%s): %s\n", sb->s_id, err_buf);
+ pr_debug("(%s): %s\n", sb->s_id, err_buf);
kfree(err_buf);
}
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 845d2d6..b762b30 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -5,6 +5,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/fs.h>
@@ -454,11 +456,9 @@ befs_init_inodecache(void)
SLAB_MEM_SPREAD),
init_once);
if (befs_inode_cachep == NULL) {
- printk(KERN_ERR "befs_init_inodecache: "
- "Couldn't initialize inode slabcache\n");
+ pr_err("%s: Couldn't initialize inode slabcache\n", __func__);
return -ENOMEM;
}
-
return 0;
}
@@ -715,8 +715,8 @@ parse_options(char *options, befs_mount_options * opts)
if (option >= 0)
uid = make_kuid(current_user_ns(), option);
if (!uid_valid(uid)) {
- printk(KERN_ERR "BeFS: Invalid uid %d, "
- "using default\n", option);
+ pr_err("Invalid uid %d, "
+ "using default\n", option);
break;
}
opts->uid = uid;
@@ -729,8 +729,8 @@ parse_options(char *options, befs_mount_options * opts)
if (option >= 0)
gid = make_kgid(current_user_ns(), option);
if (!gid_valid(gid)) {
- printk(KERN_ERR "BeFS: Invalid gid %d, "
- "using default\n", option);
+ pr_err("Invalid gid %d, "
+ "using default\n", option);
break;
}
opts->gid = gid;
@@ -740,8 +740,8 @@ parse_options(char *options, befs_mount_options * opts)
kfree(opts->iocharset);
opts->iocharset = match_strdup(&args[0]);
if (!opts->iocharset) {
- printk(KERN_ERR "BeFS: allocation failure for "
- "iocharset string\n");
+ pr_err("allocation failure for "
+ "iocharset string\n");
return 0;
}
break;
@@ -749,8 +749,8 @@ parse_options(char *options, befs_mount_options * opts)
opts->debug = 1;
break;
default:
- printk(KERN_ERR "BeFS: Unrecognized mount option \"%s\" "
- "or missing value\n", p);
+ pr_err("Unrecognized mount option \"%s\" "
+ "or missing value\n", p);
return 0;
}
}
@@ -793,8 +793,7 @@ befs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_fs_info = kmalloc(sizeof (*befs_sb), GFP_KERNEL);
if (sb->s_fs_info == NULL) {
- printk(KERN_ERR
- "BeFS(%s): Unable to allocate memory for private "
+ pr_err("(%s): Unable to allocate memory for private "
"portion of superblock. Bailing.\n", sb->s_id);
goto unacquire_none;
}
@@ -963,7 +962,7 @@ init_befs_fs(void)
{
int err;
- printk(KERN_INFO "BeFS version: %s\n", BEFS_VERSION);
+ pr_info("version: %s\n", BEFS_VERSION);
err = befs_init_inodecache();
if (err)
--
1.8.1.4
--
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