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| author | Jonathan Lemon <jonathan.lemon@gmail.com> | 2021-01-06 23:18:34 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-08 01:06:37 +0100 |
| commit | 36177832f42d9c7b222ab039678398a9d4070fff (patch) | |
| tree | 3754cf136b706af72f461bf3b6fadadd3acc555c /drivers/net/tap.c | |
| parent | skbuff: replace sock_zerocopy_get with skb_zcopy_get (diff) | |
| download | linux-36177832f42d9c7b222ab039678398a9d4070fff.tar.xz linux-36177832f42d9c7b222ab039678398a9d4070fff.zip | |
skbuff: Add skb parameter to the ubuf zerocopy callback
Add an optional skb parameter to the zerocopy callback parameter,
which is passed down from skb_zcopy_clear(). This gives access
to the original skb, which is needed for upcoming RX zero-copy
error handling.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/tap.c')
| -rw-r--r-- | drivers/net/tap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/tap.c b/drivers/net/tap.c index 1f4bdd94407a..3f51f3766d18 100644 --- a/drivers/net/tap.c +++ b/drivers/net/tap.c @@ -727,7 +727,7 @@ static ssize_t tap_get_user(struct tap_queue *q, void *msg_control, skb_shinfo(skb)->tx_flags |= SKBTX_SHARED_FRAG; } else if (msg_control) { struct ubuf_info *uarg = msg_control; - uarg->callback(uarg, false); + uarg->callback(NULL, uarg, false); } if (tap) { |