kernel-ark/fs/minix/itree_v2.c
Denis Vlasenko 11b8448751 [PATCH] fix messages in fs/minix
Believe it or not, but in fs/minix/*, the oldest filesystem in the kernel,
something still can be fixed:

	printk("new_inode: bit already set");

"\n" is missing!

While at it, I also removed periods from the end of error messages and made
capitalization uniform.  Also s/i-node/inode/, s/printk (/printk(/

Signed-ff-by: Denis Vlasenko <vda@ilport.com.ua>

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-25 08:22:56 -08:00

67 lines
1.3 KiB
C

#include <linux/buffer_head.h>
#include "minix.h"
enum {DIRECT = 7, DEPTH = 4}; /* Have triple indirect */
typedef u32 block_t; /* 32 bit, host order */
static inline unsigned long block_to_cpu(block_t n)
{
return n;
}
static inline block_t cpu_to_block(unsigned long n)
{
return n;
}
static inline block_t *i_data(struct inode *inode)
{
return (block_t *)minix_i(inode)->u.i2_data;
}
static int block_to_path(struct inode * inode, long block, int offsets[DEPTH])
{
int n = 0;
if (block < 0) {
printk("minix_bmap: block<0\n");
} else if (block >= (minix_sb(inode->i_sb)->s_max_size/BLOCK_SIZE)) {
printk("minix_bmap: block>big\n");
} else if (block < 7) {
offsets[n++] = block;
} else if ((block -= 7) < 256) {
offsets[n++] = 7;
offsets[n++] = block;
} else if ((block -= 256) < 256*256) {
offsets[n++] = 8;
offsets[n++] = block>>8;
offsets[n++] = block & 255;
} else {
block -= 256*256;
offsets[n++] = 9;
offsets[n++] = block>>16;
offsets[n++] = (block>>8) & 255;
offsets[n++] = block & 255;
}
return n;
}
#include "itree_common.c"
int V2_minix_get_block(struct inode * inode, long block,
struct buffer_head *bh_result, int create)
{
return get_block(inode, block, bh_result, create);
}
void V2_minix_truncate(struct inode * inode)
{
truncate(inode);
}
unsigned V2_minix_blocks(loff_t size)
{
return nblocks(size);
}