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scst: Backport kvmalloc_array()

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8942 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2020-05-19 22:15:36 +00:00
parent 27ab15f573
commit 68b5f8ec82
1 changed files with 9 additions and 0 deletions
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scst/include/backport.h
+9
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@@ -970,6 +970,15 @@ static inline void *kvzalloc(size_t size, gfp_t flags)
{
return kvmalloc(size, flags | __GFP_ZERO);
}
/*
* See also commit 752ade68cbd8 ("treewide: use kv[mz]alloc* rather than
* opencoded variants") # v4.12.
*/
static inline void *kvmalloc_array(size_t n, size_t size, gfp_t flags)
{
return kvmalloc(n * size, flags);
}
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0) && \