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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 04:28:13 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 04:28:13 -0500 |
| commit | 99b3738fbf17208ac474420fa6b7e4b0c0c2b9ed (patch) | |
| tree | 6f977546112ccbd617ef40ae38a1ca558d71bce9 /arch/powerpc/mm/lmb.c | |
| parent | 332b5a52f2f96bc2d13bbe594a430318c0ee4425 (diff) | |
| parent | 8a19ac89edbe9b702c10fd2039b8cb2db4644a5f (diff) | |
| download | talos-op-linux-99b3738fbf17208ac474420fa6b7e4b0c0c2b9ed.tar.gz talos-op-linux-99b3738fbf17208ac474420fa6b7e4b0c0c2b9ed.zip | |
Merge branch 'upstream'
Diffstat (limited to 'arch/powerpc/mm/lmb.c')
| -rw-r--r-- | arch/powerpc/mm/lmb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c index 9584608fd768..bbe3eac918e8 100644 --- a/arch/powerpc/mm/lmb.c +++ b/arch/powerpc/mm/lmb.c @@ -197,6 +197,8 @@ long __init lmb_reserve(unsigned long base, unsigned long size) { struct lmb_region *_rgn = &(lmb.reserved); + BUG_ON(0 == size); + return lmb_add_region(_rgn, base, size); } @@ -227,6 +229,8 @@ unsigned long __init lmb_alloc_base(unsigned long size, unsigned long align, long i, j; unsigned long base = 0; + BUG_ON(0 == size); + #ifdef CONFIG_PPC32 /* On 32-bit, make sure we allocate lowmem */ if (max_addr == LMB_ALLOC_ANYWHERE) |
