From: Xiaotian Feng Date: Tue, 5 Jun 2012 19:00:31 +0000 (-0400) Subject: x86/gart: Fix kmemleak warning X-Git-Tag: v3.5-rc2~9^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aff5a62d52ff03956ff6992b9fe4b561fd855804;p=pandora-kernel.git x86/gart: Fix kmemleak warning aperture_64.c now is using memblock, the previous kmemleak_ignore() for alloc_bootmem() should be removed then. Otherwise, with kmemleak enabled, kernel will throw warnings like: [ 0.000000] kmemleak: Trying to color unknown object at 0xffff8800c4000000 as Black [ 0.000000] Pid: 0, comm: swapper/0 Not tainted 3.5.0-rc1-next-20120605+ #130 [ 0.000000] Call Trace: [ 0.000000] [] paint_ptr+0x66/0xc0 [ 0.000000] [] kmemleak_ignore+0x2b/0x60 [ 0.000000] [] kmemleak_init+0x217/0x2c1 [ 0.000000] [] start_kernel+0x32d/0x3eb [ 0.000000] [] ? repair_env_string+0x5a/0x5a [ 0.000000] [] x86_64_start_reservations+0x131/0x135 [ 0.000000] [] ? early_idt_handlers+0x120/0x120 [ 0.000000] [] x86_64_start_kernel+0x102/0x111 [ 0.000000] kmemleak: Early log backtrace: [ 0.000000] [] kmemleak_ignore+0x4b/0x60 [ 0.000000] [] gart_iommu_hole_init+0x3e7/0x547 [ 0.000000] [] pci_iommu_alloc+0x44/0x6f [ 0.000000] [] mem_init+0x19/0xec [ 0.000000] [] start_kernel+0x1ea/0x3eb [ 0.000000] [] x86_64_start_reservations+0x131/0x135 [ 0.000000] [] x86_64_start_kernel+0x102/0x111 [ 0.000000] [] 0xffffffffffffffff Signed-off-by: Xiaotian Feng Cc: Xiaotian Feng Cc: Tejun Heo Link: http://lkml.kernel.org/r/1338922831-2847-1-git-send-email-xtfeng@gmail.com Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed