diff options
| author | Edward Cree <ecree.xilinx@gmail.com> | 2024-06-27 16:33:51 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-06-28 18:53:21 -0700 |
| commit | 87925151191b64d9623e63ccf11e517eacc99d7d (patch) | |
| tree | 4e4c6614bd25cbc859f6f870a517085a3c63318e /net/core/scm.c | |
| parent | 30a32cdf6b130356805b3193a6208de25cbb2015 (diff) | |
net: ethtool: add a mutex protecting RSS contexts
While this is not needed to serialise the ethtool entry points (which
are all under RTNL), drivers may have cause to asynchronously access
dev->ethtool->rss_ctx; taking dev->ethtool->rss_lock allows them to
do this safely without needing to take the RTNL.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Link: https://patch.msgid.link/7f9c15eb7525bf87af62c275dde3a8570ee8bf0a.1719502240.git.ecree.xilinx@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/scm.c')
0 files changed, 0 insertions, 0 deletions