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eb179cfb32
This patch is to remove the error below. [ 0.282128] VMAP:handle_vmap_fault address ffffff80200c4000 out of range [ 0.282152] VMAP:handle_vmap_fault PC is:ffffff800925db6c, copy_mount_options, LR is:ffffff800925dad8 copy_mount_options [ 0.282159] VMAP:handle_vmap_fault task:44 kdevtmpfs, stack:ffffff80200c0000, ffffffc0cf308960 [ 0.282167] CPU: 0 PID: 44 Comm: kdevtmpfs Not tainted 4.9.162+ #1 [ 0.282172] Hardware name: Hardkernel ODROID-N2 (DT) [ 0.282178] Call trace: [ 0.282189] [ffffffc0cf308880+ 128][<ffffff800908b908>] dump_backtrace+0x0/0x288 [ 0.282198] [ffffffc0cf308900+ 32][<ffffff800908bc14>] show_stack+0x24/0x30 [ 0.282207] [ffffffc0cf308920+ 64][<ffffff800944d560>] dump_stack+0xb0/0xe0 [ 0.282218] [ffffffc0cf308960+ 64][<ffffff80099a0544>] handle_vmap_fault+0x1e4/0x218 [ 0.282226] [ffffffc0cf3089a0+ 0][<ffffff8009082f68>] el1_da+0x14/0x148 [ 0.282234] [ffffff80200c3d20+ 80][<ffffff800925dad8>] copy_mount_options+0xb8/0x1b0 [ 0.282241] [ffffff80200c3d70+ 64][<ffffff800925eba8>] SyS_mount+0x70/0x108 [ 0.282251] [ffffff80200c3db0+ 112][<ffffff800957d0f8>] devtmpfsd+0x80/0x190 [ 0.282260] [ffffff80200c3e20+ 0][<ffffff80090cd298>] kthread+0xf8/0x110 [ 0.282268] [0000000000000000+ 0][<ffffff8009083ad0>] ret_from_fork+0x10/0x40 Change-Id: If59066c6e094be7f25ba33f1978acde03975700c Signed-off-by: Dongjin Kim <tobetter@gmail.com>