kernel/linux.git/lib/test_blackhole_dev.c, branch v6.6.132Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.1322024-03-26T22:19:26+00:00net: blackhole_dev: fix build warning for ethh set but not used2024-03-26T22:19:26+00:00Breno Leitaoleitao@debian.org2024-02-02T15:13:29+00:00urn:sha1:f91adad08237e58ebaa1c506426695bb7f008ddd
[ Upstream commit 843a8851e89e2e85db04caaf88d8554818319047 ]
lib/test_blackhole_dev.c sets a variable that is never read, causing
this following building warning:
lib/test_blackhole_dev.c:32:17: warning: variable 'ethh' set but not used [-Wunused-but-set-variable]
Remove the variable struct ethhdr *ethh, which is unused.
Fixes: 509e56b37cc3 ("blackhole_dev: add a selftest")
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
blackhole_dev: add a selftest2019-07-02T02:34:46+00:00Mahesh Bandewarmaheshb@google.com2019-07-01T21:39:01+00:00urn:sha1:509e56b37cc32c9b5fc2be585c25d1e60d6a1d73
Since this is not really a device with all capabilities, this test
ensures that it has *enough* to make it through the data path
without causing unwanted side-effects (read crash!).
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>