Kir Kolyshkin 3f0cdb9414 pkg/specgen: error out when a block device isn't ...

In case something other than a block device is supplied, podman proceeds
to apply settings for a block device with the same minor:major.

For example, "--blkio-weight-device /dev/zero:123" (alas, this is taken
literally from podman-update(1) EXAMPLES section) sets blkio weight
for /dev/ram5. Instead, it should error out since /dev/zero is not a
block device.

Add an appropriate check.

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

2025-06-10 13:50:02 -07:00

3.2 KiB

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