[PATCH -next 0/2] md: fix two regressions related to export_rdev()

[Yu Kuai]

From: Yu Kuai <yukuai3@xxxxxxxxxx>

Those problems are found by a new mdadm test(see details in commit message)
in my VM, it's not 100% reproducible but run this test in a loop, I can
always reporduce them within 10 min.

Yu Kuai (2):
  md: don't dereference mddev after export_rdev()
  md: fix warning for holder mismatch from export_rdev()

 drivers/md/md.c | 21 +++++++++++++++------
 drivers/md/md.h |  3 +++
 2 files changed, 18 insertions(+), 6 deletions(-)

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2.39.2