tree 61f4ac6c0ca752245f6ca44fefafdcba0b161930
parent 3b5edd42e45ac8ae1d0246e223bda03af83e8dac
author Sarthak Kukreti <sarthakkukreti@chromium.org> 1607728280 -0800
committer Commit Bot <commit-bot@chromium.org> 1609367406 +0000

cryptohome: Remove O_NOFOLLOW from GetBlkSize

GetBlkSize is used with logical volumes and needs to follow the
symlink from /dev/<VG>/<LV> to the correct device.

BUG=b:172344853
TEST=GetBlkSize works for logical volume devices.

Change-Id: I33f19e42e4f4c8a33dbfb5081c858d3521a92d70
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2590693
Reviewed-by: Leo Lai <cylai@google.com>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Tested-by: Sarthak Kukreti <sarthakkukreti@chromium.org>
Commit-Queue: Sarthak Kukreti <sarthakkukreti@chromium.org>