Commit 8217ad0a authored by Ard Biesheuvel's avatar Ard Biesheuvel Committed by Borislav Petkov (AMD)
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decompress: Use 8 byte alignment 



The ZSTD decompressor requires malloc() allocations to be 8 byte
aligned, so ensure that this the case.

Signed-off-by: default avatarArd Biesheuvel <ardb@kernel.org>
Signed-off-by: default avatarBorislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230807162720.545787-19-ardb@kernel.org
parent 11078876

include/linux/decompress/mm.h

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ MALLOC_VISIBLE void *malloc(int size) 
	if (!malloc_ptr)

		malloc_ptr = free_mem_ptr;



	malloc_ptr = (malloc_ptr + 3) & ~3;     /* Align */

	malloc_ptr = (malloc_ptr + 7) & ~7;     /* Align */



	p = (void *)malloc_ptr;

	malloc_ptr += size;