module: use krealloc (6d4f9c55) · Commits · 戴 / test

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

kernel/module.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -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,
		int *new;

		new = krealloc(pcpu_size, sizeof(new[0])pcpu_num_allocated2,
		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;
		}