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-rw-r--r--drivers/md/md.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index dbedc58d8c00..61aacab424cf 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4326,8 +4326,7 @@ action_store(struct mddev *mddev, const char *page, size_t len)
4326 } 4326 }
4327 mddev_unlock(mddev); 4327 mddev_unlock(mddev);
4328 } 4328 }
4329 } else if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) || 4329 } else if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery))
4330 test_bit(MD_RECOVERY_NEEDED, &mddev->recovery))
4331 return -EBUSY; 4330 return -EBUSY;
4332 else if (cmd_match(page, "resync")) 4331 else if (cmd_match(page, "resync"))
4333 clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery); 4332 clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
@@ -4340,8 +4339,12 @@ action_store(struct mddev *mddev, const char *page, size_t len)
4340 return -EINVAL; 4339 return -EINVAL;
4341 err = mddev_lock(mddev); 4340 err = mddev_lock(mddev);
4342 if (!err) { 4341 if (!err) {
4343 clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery); 4342 if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery))
4344 err = mddev->pers->start_reshape(mddev); 4343 err = -EBUSY;
4344 else {
4345 clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
4346 err = mddev->pers->start_reshape(mddev);
4347 }
4345 mddev_unlock(mddev); 4348 mddev_unlock(mddev);
4346 } 4349 }
4347 if (err) 4350 if (err)