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| author | Florian Westphal <fw@strlen.de> | 2018-12-18 17:15:18 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-19 11:21:37 -0800 |
| commit | 0ca64da128b816b2826e9b469f47239c47f1df31 (patch) | |
| tree | 1772b09b0ce8f686851f3a854777e2b2001ea1f1 /security | |
| parent | de8bda1d22d38b7d5cd08b33f86efd94d4c86630 (diff) | |
| download | lwn-0ca64da128b816b2826e9b469f47239c47f1df31.tar.gz lwn-0ca64da128b816b2826e9b469f47239c47f1df31.zip | |
xfrm: change secpath_set to return secpath struct, not error value
It can only return 0 (success) or -ENOMEM.
Change return value to a pointer to secpath struct.
This avoids direct access to skb->sp:
err = secpath_set(skb);
if (!err) ..
skb->sp-> ...
Becomes:
sp = secpath_set(skb)
if (!sp) ..
sp-> ..
This reduces noise in followup patch which is going to remove skb->sp.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions