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| author | Jonathan Lemon <jonathan.lemon@gmail.com> | 2021-01-06 14:18:35 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-07 16:06:37 -0800 |
| commit | 236a6b1cd585a408139550201343f3f16f9324b9 (patch) | |
| tree | 08c7270f5e085ddc04a2b6adb4342cbfc70e09dd /net/ipv4 | |
| parent | 36177832f42d9c7b222ab039678398a9d4070fff (diff) | |
| download | linux-236a6b1cd585a408139550201343f3f16f9324b9.tar.gz linux-236a6b1cd585a408139550201343f3f16f9324b9.tar.bz2 linux-236a6b1cd585a408139550201343f3f16f9324b9.zip | |
skbuff: Call sock_zerocopy_put_abort from skb_zcopy_put_abort
The sock_zerocopy_put_abort function contains logic which is
specific to the current zerocopy implementation. Add a wrapper
which checks the callback and dispatches apppropriately.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ip_output.c | 3 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 89fff5f59eea..bae9b29e17a3 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1230,8 +1230,7 @@ alloc_new_skb: error_efault: err = -EFAULT; error: - if (uarg) - sock_zerocopy_put_abort(uarg, extra_uref); + skb_zcopy_put_abort(uarg, extra_uref); cork->length -= length; IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTDISCARDS); refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc); diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 298a1fae841c..fb58215972ba 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1440,7 +1440,7 @@ do_fault: if (copied + copied_syn) goto out; out_err: - sock_zerocopy_put_abort(uarg, true); + skb_zcopy_put_abort(uarg, true); err = sk_stream_error(sk, flags, err); /* make sure we wake any epoll edge trigger waiter */ if (unlikely(tcp_rtx_and_write_queues_empty(sk) && err == -EAGAIN)) { |