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3ab52af58f
When an AF_XDP UMEM is attached to any of the Rx rings, we disallow a user to change the number of descriptors via e.g. "ethtool -G IFNAME". Otherwise, the size of the stash/reuse queue can grow unbounded, which would result in OOM or leaking userspace buffers. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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e1000 | ||
e1000e | ||
fm10k | ||
i40e | ||
iavf | ||
ice | ||
igb | ||
igbvf | ||
ixgb | ||
ixgbe | ||
ixgbevf | ||
e100.c | ||
Kconfig | ||
Makefile |