tree 39199e503801623bf02f3e1228c2f9f19ba753b1
parent 07c28537b524a40bc79f3acb23211e89275810c0
author Micah Morton <mortonm@chromium.org> 1549571023 -0800
committer chrome-bot <chrome-bot@chromium.org> 1551228566 -0800

cros-disks: Avoid passing 'nosymfollow' for sshfs

The sshfs program chokes when passed this argument (in contrast to
passing the arg to the mount() syscall, which is supported by the
chromiumos LSM). So don't do it. We can find a way to have sshfs mount
FUSE-based filesystems with the 'nosymfollow' arg if need be. I filed
crbug.com/935712 to track that work.

BUG=chromium:925188
TEST=manually running sshfs binary with and without arg while crostini
container is running

Change-Id: I75bc7309ca304aa77c1b5daf542ccaee28441ab6
Reviewed-on: https://chromium-review.googlesource.com/1459098
Commit-Ready: Micah Morton <mortonm@chromium.org>
Tested-by: Micah Morton <mortonm@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
Reviewed-by: Sergei Datsenko <dats@chromium.org>