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scst: Use designated initializers for sys_alloc_fns

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Designated initializers are required for GCC to safely implement
RANDSTRUCT, a GCC plugin pulled from the Grsecurity patch set
upstream ~2017.

Fix the compile error caused by implementation of sys_alloc_fns
by rewriting the struct with designated members.

See also https://github.com/bvanassche/scst/pull/17.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8759 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-12-30 04:38:51 +00:00
parent 422d670126
commit 2c530f79af
1 changed files with 3 additions and 1 deletions
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4
scst/src/scst_mem.c
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@@ -1253,7 +1253,9 @@ struct scatterlist *scst_alloc_sg(int size, gfp_t gfp_mask, int *count)
struct scatterlist *res;
int pages = PAGE_ALIGN(size) >> PAGE_SHIFT;
struct sgv_pool_alloc_fns sys_alloc_fns = {
sgv_alloc_sys_pages, sgv_free_sys_sg_entries };
.alloc_pages_fn = sgv_alloc_sys_pages,
.free_pages_fn = sgv_free_sys_sg_entries,
};
int no_fail = ((gfp_mask & __GFP_NOFAIL) == __GFP_NOFAIL);
int cnt;