runc (original) (raw)

kolyshkin changed the title~~[debug]~~ tests/int/update: fix getting block major

Jul 15, 2025

kolyshkin marked this pull request as ready for review

July 15, 2025 02:07

rata approved these changes Jul 16, 2025

Apparently, having a minor of 0 does not always mean it's the whole device (not a partition):

 === /proc/partitions (using major: 259) ===
 major minor  #blocks  name

    8       16   78643200 sdb
    8       17   77593583 sdb1
    8       30       4096 sdb14
    8       31     108544 sdb15
  259        0     934912 sdb16
    8        0   78643200 sda
    8        1   78641152 sda1

Rewrite the test to not assume minor is 0, and use lsblk -d to find out whole devices.

This fixes a test case which was added in commit 7696402.

Signed-off-by: Kir Kolyshkin kolyshkin@gmail.com

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