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23 lines
357 B
C
23 lines
357 B
C
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#ifndef HAVE_KMEMDUP
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#include <linux/slab.h>
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#include <linux/string.h>
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/**
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* kmemdup - duplicate region of memory
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*
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* @src: memory region to duplicate
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* @len: memory region length
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* @gfp: GFP mask to use
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*/
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void *kmemdup(const void *src, size_t len, gfp_t gfp)
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{
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void *p;
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p = kmalloc(len, gfp);
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if (p)
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memcpy(p, src, len);
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return p;
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}
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#endif
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