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| author | Daniel Zahka <daniel.zahka@gmail.com> | 2026-09-22 12:53:28 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-09-24 13:04:11 +0200 |
| commit | 1c85ea5df86bed136589a2866c22f394020d3fdf (patch) | |
| tree | bfc05702d567a426255d9b8aeeb1913683286e0f /include/linux/pps_kernel.h | |
| parent | 6516ac5e6b164bf78fb34d36b4d84d495a07c844 (diff) | |
eth: fbnic: put back netmem reference when xdp_buff_add_frag() fails
fbnic_add_rx_frag() takes a page_pool reference out of the buffer's
pagecnt_bias before handing the fragment to xdp_buff_add_frag(). If that
call fails it has not taken ownership of the netmem: the fragment is not
recorded in the shared info, and fbnic_put_pkt_buff() will not put the
reference back.
Put the netmem reference back on the failure path.
Signed-off-by: Daniel Zahka <daniel.zahka@gmail.com>
Link: https://patch.msgid.link/20260922-fbnic-refcount-fix-v1-1-31e5862c9893@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/linux/pps_kernel.h')
0 files changed, 0 insertions, 0 deletions