fs/cramfs: convert printk to pr_foo()

Use current logging functions.  No level printk converted to pr_err
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/cramfs/inode.c

@@ -277,7 +277,7 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent)
 		/* check for wrong endianness */
 		if (super.magic == CRAMFS_MAGIC_WEND) {
 			if (!silent)
-				printk(KERN_ERR "cramfs: wrong endianness\n");
+				pr_err("cramfs: wrong endianness\n");
 			return -EINVAL;
 		}
 
@@ -287,22 +287,22 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent)
 		mutex_unlock(&read_mutex);
 		if (super.magic != CRAMFS_MAGIC) {
 			if (super.magic == CRAMFS_MAGIC_WEND && !silent)
-				printk(KERN_ERR "cramfs: wrong endianness\n");
+				pr_err("cramfs: wrong endianness\n");
 			else if (!silent)
-				printk(KERN_ERR "cramfs: wrong magic\n");
+				pr_err("cramfs: wrong magic\n");
 			return -EINVAL;
 		}
 	}
 
 	/* get feature flags first */
 	if (super.flags & ~CRAMFS_SUPPORTED_FLAGS) {
-		printk(KERN_ERR "cramfs: unsupported filesystem features\n");
+		pr_err("cramfs: unsupported filesystem features\n");
 		return -EINVAL;
 	}
 
 	/* Check that the root inode is in a sane state */
 	if (!S_ISDIR(super.root.mode)) {
-		printk(KERN_ERR "cramfs: root is not a directory\n");
+		pr_err("cramfs: root is not a directory\n");
 		return -EINVAL;
 	}
 	/* correct strange, hard-coded permissions of mkcramfs */
@@ -321,12 +321,12 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent)
 	sbi->magic=super.magic;
 	sbi->flags=super.flags;
 	if (root_offset == 0)
-		printk(KERN_INFO "cramfs: empty filesystem");
+		pr_info("cramfs: empty filesystem");
 	else if (!(super.flags & CRAMFS_FLAG_SHIFTED_ROOT_OFFSET) &&
 		 ((root_offset != sizeof(struct cramfs_super)) &&
 		  (root_offset != 512 + sizeof(struct cramfs_super))))
 	{
-		printk(KERN_ERR "cramfs: bad root offset %lu\n", root_offset);
+		pr_err("cramfs: bad root offset %lu\n", root_offset);
 		return -EINVAL;
 	}
 

fs/cramfs/uncompress.c

@@ -37,7 +37,7 @@ int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen)
 
 	err = zlib_inflateReset(&stream);
 	if (err != Z_OK) {
-		printk("zlib_inflateReset error %d\n", err);
+		pr_err("zlib_inflateReset error %d\n", err);
 		zlib_inflateEnd(&stream);
 		zlib_inflateInit(&stream);
 	}
@@ -48,8 +48,8 @@ int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen)
 	return stream.total_out;
 
 err:
-	printk("Error %d while decompressing!\n", err);
-	printk("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen);
+	pr_err("Error %d while decompressing!\n", err);
+	pr_err("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen);
 	return -EIO;
 }