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Date: Mon, 21 Apr 2014 13:57:46 +0200
From: Fabian Frederick <fabf@...net.be>
To: linux-kernel <linux-kernel@...r.kernel.org>
Cc: akpm <akpm@...ux-foundation.org>, Joe <joe@...ches.com>
Subject: [PATCH 1/2] FS/AFFS: Convert printk to pr_foo()
-All printk(KERN_foo converted to pr_foo()
-Default printk converted to pr_warn()
-Add pr_fmt to affs.h
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Joe Perches <joe@...ches.com>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
fs/affs/affs.h | 6 ++++++
fs/affs/amigaffs.c | 6 +++---
fs/affs/bitmap.c | 13 ++++++-------
fs/affs/super.c | 24 +++++++++++-------------
4 files changed, 26 insertions(+), 23 deletions(-)
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index 25b23b1..347ee6f 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -1,3 +1,9 @@
+#ifdef pr_fmt
+#undef pr_fmt
+#endif
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/fs.h>
#include <linux/buffer_head.h>
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 533a322..fa8ba6a 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -451,10 +451,10 @@ affs_error(struct super_block *sb, const char *function, const char *fmt, ...)
vsnprintf(ErrorBuffer,sizeof(ErrorBuffer),fmt,args);
va_end(args);
- printk(KERN_CRIT "AFFS error (device %s): %s(): %s\n", sb->s_id,
+ pr_crit("error (device %s): %s(): %s\n", sb->s_id,
function,ErrorBuffer);
if (!(sb->s_flags & MS_RDONLY))
- printk(KERN_WARNING "AFFS: Remounting filesystem read-only\n");
+ pr_warn("Remounting filesystem read-only\n");
sb->s_flags |= MS_RDONLY;
}
@@ -467,7 +467,7 @@ affs_warning(struct super_block *sb, const char *function, const char *fmt, ...)
vsnprintf(ErrorBuffer,sizeof(ErrorBuffer),fmt,args);
va_end(args);
- printk(KERN_WARNING "AFFS warning (device %s): %s(): %s\n", sb->s_id,
+ pr_warn("(device %s): %s(): %s\n", sb->s_id,
function,ErrorBuffer);
}
diff --git a/fs/affs/bitmap.c b/fs/affs/bitmap.c
index a32246b..d9559f5 100644
--- a/fs/affs/bitmap.c
+++ b/fs/affs/bitmap.c
@@ -254,8 +254,7 @@ int affs_init_bitmap(struct super_block *sb, int *flags)
return 0;
if (!AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->bm_flag) {
- printk(KERN_NOTICE "AFFS: Bitmap invalid - mounting %s read only\n",
- sb->s_id);
+ pr_notice("Bitmap invalid - mounting %s read only\n", sb->s_id);
*flags |= MS_RDONLY;
return 0;
}
@@ -268,7 +267,7 @@ int affs_init_bitmap(struct super_block *sb, int *flags)
size = sbi->s_bmap_count * sizeof(*bm);
bm = sbi->s_bitmap = kzalloc(size, GFP_KERNEL);
if (!sbi->s_bitmap) {
- printk(KERN_ERR "AFFS: Bitmap allocation failed\n");
+ pr_err("Bitmap allocation failed\n");
return -ENOMEM;
}
@@ -282,13 +281,13 @@ int affs_init_bitmap(struct super_block *sb, int *flags)
bm->bm_key = be32_to_cpu(bmap_blk[blk]);
bh = affs_bread(sb, bm->bm_key);
if (!bh) {
- printk(KERN_ERR "AFFS: Cannot read bitmap\n");
+ pr_err("Cannot read bitmap\n");
res = -EIO;
goto out;
}
if (affs_checksum_block(sb, bh)) {
- printk(KERN_WARNING "AFFS: Bitmap %u invalid - mounting %s read only.\n",
- bm->bm_key, sb->s_id);
+ pr_warn("Bitmap %u invalid - mounting %s read only.\n",
+ bm->bm_key, sb->s_id);
*flags |= MS_RDONLY;
goto out;
}
@@ -304,7 +303,7 @@ int affs_init_bitmap(struct super_block *sb, int *flags)
affs_brelse(bmap_bh);
bmap_bh = affs_bread(sb, be32_to_cpu(bmap_blk[blk]));
if (!bmap_bh) {
- printk(KERN_ERR "AFFS: Cannot read bitmap extension\n");
+ pr_err("Cannot read bitmap extension\n");
res = -EIO;
goto out;
}
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 6d589f2..331fc8e 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -220,7 +220,7 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved,
return 0;
if (n != 512 && n != 1024 && n != 2048
&& n != 4096) {
- printk ("AFFS: Invalid blocksize (512, 1024, 2048, 4096 allowed)\n");
+ pr_warn("Invalid blocksize (512, 1024, 2048, 4096 allowed)\n");
return 0;
}
*blocksize = n;
@@ -285,8 +285,8 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved,
/* Silently ignore the quota options */
break;
default:
- printk("AFFS: Unrecognized mount option \"%s\" "
- "or missing value\n", p);
+ pr_warn("Unrecognized mount option \"%s\" or missing value\n",
+ p);
return 0;
}
}
@@ -339,7 +339,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent)
if (!parse_options(data,&uid,&gid,&i,&reserved,&root_block,
&blocksize,&sbi->s_prefix,
sbi->s_volume, &mount_flags)) {
- printk(KERN_ERR "AFFS: Error parsing options\n");
+ pr_err("Error parsing options\n");
kfree(sbi->s_prefix);
kfree(sbi);
return -EINVAL;
@@ -409,8 +409,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent)
}
}
if (!silent)
- printk(KERN_ERR "AFFS: No valid root block on device %s\n",
- sb->s_id);
+ pr_err("No valid root block on device %s\n", sb->s_id);
return -EINVAL;
/* N.B. after this point bh must be released */
@@ -422,7 +421,7 @@ got_root:
/* Find out which kind of FS we have */
boot_bh = sb_bread(sb, 0);
if (!boot_bh) {
- printk(KERN_ERR "AFFS: Cannot read boot block\n");
+ pr_err("Cannot read boot block\n");
return -EINVAL;
}
memcpy(sig, boot_bh->b_data, 4);
@@ -435,8 +434,7 @@ got_root:
*/
if ((chksum == FS_DCFFS || chksum == MUFS_DCFFS || chksum == FS_DCOFS
|| chksum == MUFS_DCOFS) && !(sb->s_flags & MS_RDONLY)) {
- printk(KERN_NOTICE "AFFS: Dircache FS - mounting %s read only\n",
- sb->s_id);
+ pr_notice("Dircache FS - mounting %s read only\n", sb->s_id);
sb->s_flags |= MS_RDONLY;
}
switch (chksum) {
@@ -470,14 +468,14 @@ got_root:
sb->s_flags |= MS_NOEXEC;
break;
default:
- printk(KERN_ERR "AFFS: Unknown filesystem on device %s: %08X\n",
- sb->s_id, chksum);
+ pr_err("Unknown filesystem on device %s: %08X\n",
+ sb->s_id, chksum);
return -EINVAL;
}
if (mount_flags & SF_VERBOSE) {
u8 len = AFFS_ROOT_TAIL(sb, root_bh)->disk_name[0];
- printk(KERN_NOTICE "AFFS: Mounting volume \"%.*s\": Type=%.3s\\%c, Blocksize=%d\n",
+ pr_notice("Mounting volume \"%.*s\": Type=%.3s\\%c, Blocksize=%d\n",
len > 31 ? 31 : len,
AFFS_ROOT_TAIL(sb, root_bh)->disk_name + 1,
sig, sig[3] + '0', blocksize);
@@ -508,7 +506,7 @@ got_root:
sb->s_root = d_make_root(root_inode);
if (!sb->s_root) {
- printk(KERN_ERR "AFFS: Get root inode failed\n");
+ pr_err("AFFS: Get root inode failed\n");
return -ENOMEM;
}
--
1.9.1
--
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