From a56555e573d3740d588d912aada506d57759cf5d Mon Sep 17 00:00:00 2001 From: Milton Miller Date: Tue, 10 May 2011 19:29:24 +0000 Subject: powerpc: Remove alloc_maybe_bootmem for zalloc version Replace all remaining callers of alloc_maybe_bootmem with zalloc_maybe_bootmem. The callsite in pci_dn is followed with a memset to clear the memory, and not zeroing at the other callsites in the celleb fake pci code could lead to following uninitialized memory as pointers or even freeing said pointers on error paths. Signed-off-by: Milton Miller Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/system.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/powerpc/include') diff --git a/arch/powerpc/include/asm/system.h b/arch/powerpc/include/asm/system.h index 5e474ddd2273..2dc595dda03b 100644 --- a/arch/powerpc/include/asm/system.h +++ b/arch/powerpc/include/asm/system.h @@ -219,8 +219,6 @@ extern int mem_init_done; /* set on boot once kmalloc can be called */ extern int init_bootmem_done; /* set once bootmem is available */ extern phys_addr_t memory_limit; extern unsigned long klimit; - -extern void *alloc_maybe_bootmem(size_t size, gfp_t mask); extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask); extern int powersave_nap; /* set if nap mode can be used in idle loop */ -- cgit v1.2.3