Re: [PATCH v3] m68k: Fix memblock-related crashes

[Andreas Schwab]

On Dez 13 2018, Andreas Schwab <schwab@xxxxxxxxxxxxxx> wrote:

> I'm now getting this Oops:
>
> [   65.390000] Unable to handle kernel NULL pointer dereference at virtual address (ptrval)
> [   65.390000] Oops: 00000000
> [   65.390000] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat virtio_rng virtio_blk virtio_ring virtio xfs btrfs xor zlib_deflate raid6_pq libcrc32c reiserfs squashfs fuse dm_snapshot dm_bufio dm_mod binfmt_misc loop sg
> [   65.390000] PC: [<00211544>] blk_throtl_bio+0x10e/0x592

And the crash does not occur when I revert commit 1008a11590.

Andreas.

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Andreas Schwab, schwab@xxxxxxxxxxxxxx
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