[MTD] [NOR] fix startup lock when using multiple nor flash chips
Taken from http://bugzilla.kernel.org/show_bug.cgi?id=9829 I found and solved the problem, at line 115 of drivers/mtd/chips/gen_probe.c (kernel 2.6.24): mapsize value must be calculated in bytes, not in long. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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@ -112,7 +112,7 @@ static struct cfi_private *genprobe_ident_chips(struct map_info *map, struct chi
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max_chips = 1;
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max_chips = 1;
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}
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}
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mapsize = (max_chips + BITS_PER_LONG-1) / BITS_PER_LONG;
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mapsize = sizeof(long) * ( (max_chips + BITS_PER_LONG-1) / BITS_PER_LONG );
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chip_map = kzalloc(mapsize, GFP_KERNEL);
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chip_map = kzalloc(mapsize, GFP_KERNEL);
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if (!chip_map) {
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if (!chip_map) {
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printk(KERN_WARNING "%s: kmalloc failed for CFI chip map\n", map->name);
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printk(KERN_WARNING "%s: kmalloc failed for CFI chip map\n", map->name);
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