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// SPDX-License-Identifier: GPL-2.0
#include <linux/log2.h>
#include <linux/slab.h>
#include "darray.h"
int __bch2_darray_resize_noprof(darray_char *d, size_t element_size, size_t new_size, gfp_t gfp)
{
if (new_size > d->size) {
new_size = roundup_pow_of_two(new_size);
void *data = kvmalloc_array_noprof(new_size, element_size, gfp);
if (!data)
return -ENOMEM;
if (d->size)
memcpy(data, d->data, d->size * element_size);
if (d->data != d->preallocated)
kvfree(d->data);
d->data = data;
d->size = new_size;
}
return 0;
}
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