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| author | Björn Töpel <bjorn.topel@intel.com> | 2019-02-12 10:51:14 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-02-12 19:04:45 +0300 |
| commit | 1e405c1a3f667bf152905127b94e9c8f454a343e (patch) | |
| tree | c34a89d9982bf94b3c0ab423f246e9d6bd6129e7 /arch/mips/net | |
| parent | e451eb51068496054d071af10b3530af4002a4f4 (diff) | |
| download | linux-1e405c1a3f667bf152905127b94e9c8f454a343e.tar.xz | |
xsk: do not remove umem from netdevice on fall-back to copy-mode
Commit c9b47cc1fabc ("xsk: fix bug when trying to use both copy and
zero-copy on one queue id") stores the umem into the netdev._rx
struct. However, the patch incorrectly removed the umem from the
netdev._rx struct when user-space passed "best-effort" mode
(i.e. select the fastest possible option available), and zero-copy
mode was not available. This commit fixes that.
Fixes: c9b47cc1fabc ("xsk: fix bug when trying to use both copy and zero-copy on one queue id")
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'arch/mips/net')
0 files changed, 0 insertions, 0 deletions