7777a8ba1f
We trusted the on-disk bitmap to have unused bits cleared. In case that is not true for whatever reason, and we take a code path where the unused bits don't get cleared elsewhere (bm_clear_surplus is not called), we may miscount the bits, and get confused during resync, waiting for bits to get cleared that we don't even use: the resync process would not terminate. Fix this by masking out unused bits in __bm_count_bits. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> |
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| .. | ||
| drbd_actlog.c | ||
| drbd_bitmap.c | ||
| drbd_int.h | ||
| drbd_main.c | ||
| drbd_nl.c | ||
| drbd_proc.c | ||
| drbd_receiver.c | ||
| drbd_req.c | ||
| drbd_req.h | ||
| drbd_strings.c | ||
| drbd_vli.h | ||
| drbd_worker.c | ||
| drbd_wrappers.h | ||
| Kconfig | ||
| Makefile | ||