CHROMIUM: esdfs: Set sb->s_root after rehashing

Only set sb->s_root once the dentry has been rehashed.

BUG=b:282103830
TEST=CQ, manual tests on device

Change-Id: I5185160fc4f6915289dbd721b230692cb6f9c81f
Signed-off-by: Sarthak Kukreti <sarthakkukreti@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/4569031
Reviewed-by: Daniil Lunev <dlunev@chromium.org>
Tested-by: Sarthak Kukreti <sarthakkukreti@google.com>
Commit-Queue: Sarthak Kukreti <sarthakkukreti@google.com>
(cherry picked from commit a294a2a561a8ea90c5f92e3b9cf78e6b75b6831c)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/4582285
(cherry picked from commit e73172de0f1c0a797865f8ba11bcfb3cbb4087a2)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/4617195
Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
Auto-Submit: Sarthak Kukreti <sarthakkukreti@google.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
1 file changed