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| author | Phil Sutter <phil@nwl.cc> | 2016-08-23 14:14:31 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-24 03:09:28 +0300 |
| commit | f8edcd127b5fa2a82bec22b204b434dc363011b2 (patch) | |
| tree | 4c99280ad51a601f0c103ce42a60ade57e724402 /mm | |
| parent | e7b48a32dc5db48ca14e6472b920102c7e53f5aa (diff) | |
| download | linux-f8edcd127b5fa2a82bec22b204b434dc363011b2.tar.xz | |
net: rtnetlink: Don't export empty RTAX_FEATURES
Since the features bit field has bits for internal only use as well, it
may happen that the kernel exports RTAX_FEATURES attribute with zero
value which is pointless.
Fix this by making sure the attribute is added only if the exported
value is non-zero.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions