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Message-Id: <20140514190837.74607436b964eaf155e1665a@skynet.be>
Date: Wed, 14 May 2014 19:08:37 +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 1/3] FS/EFS: convert printk to pr_foo()
Convert all except KERN_DEBUG
(pr_debug doesn't work the same as printk(KERN_DEBUG and requires)
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Joe Perches <joe@...ches.com>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
fs/efs/dir.c | 8 ++++----
fs/efs/file.c | 10 ++++------
fs/efs/inode.c | 20 ++++++++++----------
fs/efs/namei.c | 6 +++---
fs/efs/super.c | 23 +++++++++++------------
5 files changed, 32 insertions(+), 35 deletions(-)
diff --git a/fs/efs/dir.c b/fs/efs/dir.c
index b72307c..46a9a60 100644
--- a/fs/efs/dir.c
+++ b/fs/efs/dir.c
@@ -26,7 +26,7 @@ static int efs_readdir(struct file *file, struct dir_context *ctx)
int slot;
if (inode->i_size & (EFS_DIRBSIZE-1))
- printk(KERN_WARNING "EFS: WARNING: readdir(): directory size not a multiple of EFS_DIRBSIZE\n");
+ pr_warn("EFS: WARNING: readdir(): directory size not a multiple of EFS_DIRBSIZE\n");
/* work out where this entry can be found */
block = ctx->pos >> EFS_DIRBSIZE_BITS;
@@ -43,14 +43,14 @@ static int efs_readdir(struct file *file, struct dir_context *ctx)
bh = sb_bread(inode->i_sb, efs_bmap(inode, block));
if (!bh) {
- printk(KERN_ERR "EFS: readdir(): failed to read dir block %d\n", block);
+ pr_err("EFS: readdir(): failed to read dir block %d\n", block);
break;
}
dirblock = (struct efs_dir *) bh->b_data;
if (be16_to_cpu(dirblock->magic) != EFS_DIRBLK_MAGIC) {
- printk(KERN_ERR "EFS: readdir(): invalid directory block\n");
+ pr_err("EFS: readdir(): invalid directory block\n");
brelse(bh);
break;
}
@@ -80,7 +80,7 @@ static int efs_readdir(struct file *file, struct dir_context *ctx)
/* sanity check */
if (nameptr - (char *) dirblock + namelen > EFS_DIRBSIZE) {
- printk(KERN_WARNING "EFS: directory entry %d exceeds directory block\n", slot);
+ pr_warn("EFS: directory entry %d exceeds directory block\n", slot);
continue;
}
diff --git a/fs/efs/file.c b/fs/efs/file.c
index 1ccb364..a75c710 100644
--- a/fs/efs/file.c
+++ b/fs/efs/file.c
@@ -22,7 +22,7 @@ int efs_get_block(struct inode *inode, sector_t iblock,
/*
* i have no idea why this happens as often as it does
*/
- printk(KERN_WARNING "EFS: bmap(): block %d >= %ld (filesize %ld)\n",
+ pr_warn("EFS: bmap(): block %d >= %ld (filesize %ld)\n",
block,
inode->i_blocks,
inode->i_size);
@@ -38,7 +38,7 @@ int efs_get_block(struct inode *inode, sector_t iblock,
int efs_bmap(struct inode *inode, efs_block_t block) {
if (block < 0) {
- printk(KERN_WARNING "EFS: bmap(): block < 0\n");
+ pr_warn("EFS: bmap(): block < 0\n");
return 0;
}
@@ -48,10 +48,8 @@ int efs_bmap(struct inode *inode, efs_block_t block) {
/*
* i have no idea why this happens as often as it does
*/
- printk(KERN_WARNING "EFS: bmap(): block %d >= %ld (filesize %ld)\n",
- block,
- inode->i_blocks,
- inode->i_size);
+ pr_warn("EFS: bmap(): block %d >= %ld (filesize %ld)\n",
+ block, inode->i_blocks, inode->i_size);
#endif
return 0;
}
diff --git a/fs/efs/inode.c b/fs/efs/inode.c
index d15ccf2..54f1cbb 100644
--- a/fs/efs/inode.c
+++ b/fs/efs/inode.c
@@ -89,7 +89,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino)
bh = sb_bread(inode->i_sb, block);
if (!bh) {
- printk(KERN_WARNING "EFS: bread() failed at block %d\n", block);
+ pr_warn("EFS: bread() failed at block %d\n", block);
goto read_inode_error;
}
@@ -130,7 +130,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino)
for(i = 0; i < EFS_DIRECTEXTENTS; i++) {
extent_copy(&(efs_inode->di_u.di_extents[i]), &(in->extents[i]));
if (i < in->numextents && in->extents[i].cooked.ex_magic != 0) {
- printk(KERN_WARNING "EFS: extent %d has bad magic number in inode %lu\n", i, inode->i_ino);
+ pr_warn("EFS: extent %d has bad magic number in inode %lu\n", i, inode->i_ino);
brelse(bh);
goto read_inode_error;
}
@@ -162,7 +162,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino)
init_special_inode(inode, inode->i_mode, device);
break;
default:
- printk(KERN_WARNING "EFS: unsupported inode mode %o\n", inode->i_mode);
+ pr_warn("EFS: unsupported inode mode %o\n", inode->i_mode);
goto read_inode_error;
break;
}
@@ -171,7 +171,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino)
return inode;
read_inode_error:
- printk(KERN_WARNING "EFS: failed to read inode %lu\n", inode->i_ino);
+ pr_warn("EFS: failed to read inode %lu\n", inode->i_ino);
iget_failed(inode);
return ERR_PTR(-EIO);
}
@@ -216,7 +216,7 @@ efs_block_t efs_map_block(struct inode *inode, efs_block_t block) {
/* if we only have one extent then nothing can be found */
if (in->numextents == 1) {
- printk(KERN_ERR "EFS: map_block() failed to map (1 extent)\n");
+ pr_err("EFS: map_block() failed to map (1 extent)\n");
return 0;
}
@@ -234,7 +234,7 @@ efs_block_t efs_map_block(struct inode *inode, efs_block_t block) {
}
}
- printk(KERN_ERR "EFS: map_block() failed to map block %u (dir)\n", block);
+ pr_err("EFS: map_block() failed to map block %u (dir)\n", block);
return 0;
}
@@ -262,7 +262,7 @@ efs_block_t efs_map_block(struct inode *inode, efs_block_t block) {
if (dirext == direxts) {
/* should never happen */
- printk(KERN_ERR "EFS: couldn't find direct extent for indirect extent %d (block %u)\n", cur, block);
+ pr_err("EFS: couldn't find direct extent for indirect extent %d (block %u)\n", cur, block);
if (bh) brelse(bh);
return 0;
}
@@ -279,7 +279,7 @@ efs_block_t efs_map_block(struct inode *inode, efs_block_t block) {
bh = sb_bread(inode->i_sb, iblock);
if (!bh) {
- printk(KERN_ERR "EFS: bread() failed at block %d\n", iblock);
+ pr_err("EFS: bread() failed at block %d\n", iblock);
return 0;
}
#ifdef DEBUG
@@ -294,7 +294,7 @@ efs_block_t efs_map_block(struct inode *inode, efs_block_t block) {
extent_copy(&(exts[ioffset]), &ext);
if (ext.cooked.ex_magic != 0) {
- printk(KERN_ERR "EFS: extent %d has bad magic number in block %d\n", cur, iblock);
+ pr_err("EFS: extent %d has bad magic number in block %d\n", cur, iblock);
if (bh) brelse(bh);
return 0;
}
@@ -306,7 +306,7 @@ efs_block_t efs_map_block(struct inode *inode, efs_block_t block) {
}
}
if (bh) brelse(bh);
- printk(KERN_ERR "EFS: map_block() failed to map block %u (indir)\n", block);
+ pr_err("EFS: map_block() failed to map block %u (indir)\n", block);
return 0;
}
diff --git a/fs/efs/namei.c b/fs/efs/namei.c
index 96f66d2..527d0b9 100644
--- a/fs/efs/namei.c
+++ b/fs/efs/namei.c
@@ -23,20 +23,20 @@ static efs_ino_t efs_find_entry(struct inode *inode, const char *name, int len)
efs_block_t block;
if (inode->i_size & (EFS_DIRBSIZE-1))
- printk(KERN_WARNING "EFS: WARNING: find_entry(): directory size not a multiple of EFS_DIRBSIZE\n");
+ pr_warn("EFS: WARNING: find_entry(): directory size not a multiple of EFS_DIRBSIZE\n");
for(block = 0; block < inode->i_blocks; block++) {
bh = sb_bread(inode->i_sb, efs_bmap(inode, block));
if (!bh) {
- printk(KERN_ERR "EFS: find_entry(): failed to read dir block %d\n", block);
+ pr_err("EFS: find_entry(): failed to read dir block %d\n", block);
return 0;
}
dirblock = (struct efs_dir *) bh->b_data;
if (be16_to_cpu(dirblock->magic) != EFS_DIRBLK_MAGIC) {
- printk(KERN_ERR "EFS: find_entry(): invalid directory block\n");
+ pr_err("EFS: find_entry(): invalid directory block\n");
brelse(bh);
return(0);
}
diff --git a/fs/efs/super.c b/fs/efs/super.c
index 3befcc9..0590232 100644
--- a/fs/efs/super.c
+++ b/fs/efs/super.c
@@ -134,7 +134,7 @@ static const struct export_operations efs_export_ops = {
static int __init init_efs_fs(void) {
int err;
- printk("EFS: "EFS_VERSION" - http://aeschi.ch.eu.org/efs/\n");
+ pr_info("EFS: "EFS_VERSION" - http://aeschi.ch.eu.org/efs/\n");
err = init_inodecache();
if (err)
goto out1;
@@ -179,7 +179,7 @@ static efs_block_t efs_validate_vh(struct volume_header *vh) {
csum += be32_to_cpu(cs);
}
if (csum) {
- printk(KERN_INFO "EFS: SGI disklabel: checksum bad, label corrupted\n");
+ pr_warn("EFS: SGI disklabel: checksum bad, label corrupted\n");
return 0;
}
@@ -226,11 +226,10 @@ static efs_block_t efs_validate_vh(struct volume_header *vh) {
}
if (slice == -1) {
- printk(KERN_NOTICE "EFS: partition table contained no EFS partitions\n");
+ pr_notice("EFS: partition table contained no EFS partitions\n");
#ifdef DEBUG
} else {
- printk(KERN_INFO "EFS: using slice %d (type %s, offset 0x%x)\n",
- slice,
+ pr_info("EFS: using slice %d (type %s, offset 0x%x)\n", slice,
(pt_entry->pt_name) ? pt_entry->pt_name : "unknown",
sblock);
#endif
@@ -268,7 +267,7 @@ static int efs_fill_super(struct super_block *s, void *d, int silent)
s->s_magic = EFS_SUPER_MAGIC;
if (!sb_set_blocksize(s, EFS_BLOCKSIZE)) {
- printk(KERN_ERR "EFS: device does not support %d byte blocks\n",
+ pr_err("EFS: device does not support %d byte blocks\n",
EFS_BLOCKSIZE);
return -EINVAL;
}
@@ -277,7 +276,7 @@ static int efs_fill_super(struct super_block *s, void *d, int silent)
bh = sb_bread(s, 0);
if (!bh) {
- printk(KERN_ERR "EFS: cannot read volume header\n");
+ pr_err("EFS: cannot read volume header\n");
return -EINVAL;
}
@@ -295,13 +294,13 @@ static int efs_fill_super(struct super_block *s, void *d, int silent)
bh = sb_bread(s, sb->fs_start + EFS_SUPER);
if (!bh) {
- printk(KERN_ERR "EFS: cannot read superblock\n");
+ pr_err("EFS: cannot read superblock\n");
return -EINVAL;
}
if (efs_validate_super(sb, (struct efs_super *) bh->b_data)) {
#ifdef DEBUG
- printk(KERN_WARNING "EFS: invalid superblock at block %u\n", sb->fs_start + EFS_SUPER);
+ pr_warn("EFS: invalid superblock at block %u\n", sb->fs_start + EFS_SUPER);
#endif
brelse(bh);
return -EINVAL;
@@ -310,7 +309,7 @@ static int efs_fill_super(struct super_block *s, void *d, int silent)
if (!(s->s_flags & MS_RDONLY)) {
#ifdef DEBUG
- printk(KERN_INFO "EFS: forcing read-only mode\n");
+ pr_info("EFS: forcing read-only mode\n");
#endif
s->s_flags |= MS_RDONLY;
}
@@ -318,13 +317,13 @@ static int efs_fill_super(struct super_block *s, void *d, int silent)
s->s_export_op = &efs_export_ops;
root = efs_iget(s, EFS_ROOTINODE);
if (IS_ERR(root)) {
- printk(KERN_ERR "EFS: get root inode failed\n");
+ pr_err("EFS: get root inode failed\n");
return PTR_ERR(root);
}
s->s_root = d_make_root(root);
if (!(s->s_root)) {
- printk(KERN_ERR "EFS: get root dentry failed\n");
+ pr_err("EFS: get root dentry failed\n");
return -ENOMEM;
}
--
1.9.1
--
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