xen/netfront: don't cache skb_shinfo()

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commit d472b3a6cf upstream.

skb_shinfo() can change when calling __pskb_pull_tail(): Don't cache
its return value.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

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Juergen Gross 2018-08-09 16:42:16 +02:00 • committed by Ben Hutchings

parent c29c4ebd93

commit 49694567f2

1 changed files with 4 additions and 4 deletions

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drivers/net/xen-netfront.c

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