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Message-Id: <1269011935-8886-2-git-send-email-gregkh@suse.de> Date: Fri, 19 Mar 2010 08:18:45 -0700 From: Greg Kroah-Hartman <gregkh@...e.de> To: linux-kernel@...r.kernel.org Cc: Mel Gorman <mel@....ul.ie>, Greg Kroah-Hartman <gregkh@...e.de> Subject: [PATCH 02/12] sysfs: Initialised pci bus legacy_mem field before use From: Mel Gorman <mel@....ul.ie> PPC64 is failing to boot the latest mmotm due to an uninitialised pointer in pci_create_legacy_files(). The surprise is that machines boot at all and it would appear to affect current mainline as well. This patch fixes the problem. Signed-off-by: Mel Gorman <mel@....ul.ie> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- drivers/pci/pci-sysfs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index de29645..9976685 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -655,8 +655,8 @@ void pci_create_legacy_files(struct pci_bus *b) goto legacy_io_err; /* Allocated above after the legacy_io struct */ - sysfs_bin_attr_init(b->legacy_mem); b->legacy_mem = b->legacy_io + 1; + sysfs_bin_attr_init(b->legacy_mem); b->legacy_mem->attr.name = "legacy_mem"; b->legacy_mem->size = 1024*1024; b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR; -- 1.7.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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