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(parent: c0096a2) | patch
ethtool: propagate get_coalesce return value
authorHeiner Kallweit <hkallweit1@gmail.com>
Sat, 23 May 2020 15:40:25 +0000 (17:40 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 23 May 2020 23:57:00 +0000 (16:57 -0700)
commit316107119f473e764cf5e50437333c8b83bec0da
treeb6039ce7e2bd1dd3d66e31f73641ef96221e8ce7tree | snapshot
parentc0096a28588d5a72fa290a74593cf9737c0b1cfbcommit | diff
ethtool: propagate get_coalesce return value

get_coalesce returns 0 or ERRNO, but the return value isn't checked.
The returned coalesce data may be invalid if an ERRNO is set,
therefore better check and propagate the return value.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ethtool/ioctl.c diff | blob | history
Domain: System / Kernel;