Re: [PATCH 2/7] omfs: add inode routines

[Andi Kleen]

Bob Copeland <me@xxxxxxxxxxxxxxx> writes:
> +
> +	bitmap_size = (sbi->s_num_blocks + 7) / 8;
> +	array_size = (bitmap_size + sb->s_blocksize - 1) / sb->s_blocksize;
> +
> +	sbi->s_imap_size = array_size;
> +	sbi->s_imap = kzalloc(array_size * sizeof(unsigned long), GFP_KERNEL);


If the array can be really 300k you should probably have a vmalloc fallback
here.

-Andi
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