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| author |   Jan Beulich <jbeulich@suse.com> | 2021-09-17 08:27:10 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-09-19 12:10:26 +0100 |
| commit | 3ede7f84c7c21f93c5eac611d60eba3f2c765e0f (patch) | |
| tree | 49cf5fdb15547309dc40a144c95511826e77b5c5 | |
| parent | Merge branch 'dsa-shutdown' (diff) | |
| download | linux-dev-3ede7f84c7c21f93c5eac611d60eba3f2c765e0f.tar.xz linux-dev-3ede7f84c7c21f93c5eac611d60eba3f2c765e0f.zip | |
xen-netback: correct success/error reporting for the SKB-with-fraglist case
When re-entering the main loop of xenvif_tx_check_gop() a 2nd time, the
special considerations for the head of the SKB no longer apply. Don't
mistakenly report ERROR to the frontend for the first entry in the list,
even if - from all I can tell - this shouldn't matter much as the overall
transmit will need to be considered failed anyway.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 39a01c2a3058..32d5bc4919d8 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -499,7 +499,7 @@ check_frags: * the header's copy failed, and they are * sharing a slot, send an error */ - if (i == 0 && sharedslot) + if (i == 0 && !first_shinfo && sharedslot) xenvif_idx_release(queue, pending_idx, XEN_NETIF_RSP_ERROR); else |