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module: use krealloc

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This converts an open-coded krealloc() to use the shiny new API.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pekka Enberg 2007-05-08 00:24:58 -07:00 committed by Linus Torvalds
parent fe08a9d498
commit 6d4f9c5500
1 changed files with 4 additions and 4 deletions
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8
kernel/module.c
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@ -310,14 +310,14 @@ static int split_block(unsigned int i, unsigned short size)
{
/* Reallocation required? */
if (pcpu_num_used + 1 > pcpu_num_allocated) {
int *new = kmalloc(sizeof(new[0]) * pcpu_num_allocated*2,
GFP_KERNEL);
int *new;
new = krealloc(pcpu_size, sizeof(new[0])*pcpu_num_allocated*2,
GFP_KERNEL);
if (!new)
return 0;
memcpy(new, pcpu_size, sizeof(new[0])*pcpu_num_allocated);
pcpu_num_allocated *= 2;
kfree(pcpu_size);
pcpu_size = new;
}