kernel: remove 340-module_alloc_size_check.patch from linux 3.8, it is not necessary anymore
SVN-Revision: 35248
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1 changed files with 0 additions and 20 deletions
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--- a/kernel/module.c
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+++ b/kernel/module.c
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@@ -2374,12 +2374,15 @@ static void dynamic_debug_remove(struct
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void * __weak module_alloc(unsigned long size)
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{
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- return vmalloc_exec(size);
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+ return size == 0 ? NULL : vmalloc_exec(size);
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}
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static void *module_alloc_update_bounds(unsigned long size)
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{
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- void *ret = module_alloc(size);
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+ void *ret = NULL;
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+
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+ if (size)
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+ ret = module_alloc(size);
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if (ret) {
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mutex_lock(&module_mutex);
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