Hi,
On Sat, Nov 06, 2010 at 09:59:27AM +0100, Marco Stornelli wrote:
> diff -Nurp linux-2.6.36-orig/fs/pramfs/xip.c linux-2.6.36/fs/pramfs/xip.c
> --- linux-2.6.36-orig/fs/pramfs/xip.c 1970-01-01 01:00:00.000000000 +0100
> +++ linux-2.6.36/fs/pramfs/xip.c 2010-09-14 18:49:52.000000000 +0200
<snip>
> +static int pram_find_and_alloc_blocks(struct inode *inode, sector_t iblock,
> + sector_t *data_block, int create)
> +{
> + int err = -EIO;
> + u64 block;
> +
> + mutex_lock(&PRAM_I(inode)->truncate_lock);
fs/pramfs/xip.c: In function âpram_find_and_alloc_blocksâ:
fs/pramfs/xip.c:27: error: âstruct pram_inode_vfsâ has no member named
âtruncate_lockâ
fs/pramfs/xip.c:52: error: âstruct pram_inode_vfsâ has no member named
âtruncate_lockâ
i guess that should be truncate_mutex.
> +
> + block = pram_find_data_block(inode, iblock);
> +
> + if (!block) {
> + if (!create) {
> + err = -ENODATA;
> + goto err;
> + }
> +
> + err = pram_alloc_blocks(inode, iblock, 1);
> + if (err)
> + goto err;
> +
> + block = pram_find_data_block(inode, iblock);
> + if (!block) {
> + err = -ENODATA;
> + goto err;
> + }
> + }
> +
> + *data_block = block;
> + err = 0;
> +
> + err:
> + mutex_unlock(&PRAM_I(inode)->truncate_lock);
same here
> + return err;
> +}
Cheers
James
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