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(parent: 5319425) | patch
dm thin metadata: fix __udivdi3 undefined on 32-bit
authorMike Snitzer <snitzer@redhat.com>
Fri, 14 Sep 2018 01:16:20 +0000 (21:16 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Oct 2018 06:56:08 +0000 (08:56 +0200)
commitaad46f77ece040dce2a082b1aabae72bd6899561
tree8ea9a7307a2cac7326ede1a949a6c5110484ba71tree
parent5319425024ab74312bdfd0f4eaee7e280812c1dfcommit | diff
dm thin metadata: fix __udivdi3 undefined on 32-bit

commit 013ad043906b2befd4a9bfb06219ed9fedd92716 upstream.

sector_div() is only viable for use with sector_t.
dm_block_t is typedef'd to uint64_t -- so use div_u64() instead.

Fixes: 3ab918281 ("dm thin metadata: try to avoid ever aborting transactions")
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/md/dm-thin-metadata.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git