3.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Sasha Levin <[email protected]> commit 86e4bbc766b9456f583f2fc3c4f6c623b422af88 upstream. Passing a name to request_mem_region() isn't optional and can't just be NULL. Passing NULL causes a NULL ptr deref later in the boot process. Signed-off-by: Sasha Levin <[email protected]> Tested-by: Alexander Shiyan <[email protected]> Signed-off-by: Brian Norris <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/mtd/nand/diskonchip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mtd/nand/diskonchip.c +++ b/drivers/mtd/nand/diskonchip.c @@ -1438,7 +1438,7 @@ static int __init doc_probe(unsigned lon int reg, len, numchips; int ret = 0; - if (!request_mem_region(physadr, DOC_IOREMAP_LEN, NULL)) + if (!request_mem_region(physadr, DOC_IOREMAP_LEN, "DiskOnChip")) return -EBUSY; virtadr = ioremap(physadr, DOC_IOREMAP_LEN); if (!virtadr) { -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
