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| author |   Christoph Hellwig <hch@lst.de> | 2020-07-23 08:09:01 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-24 15:41:54 -0700 |
| commit | 86298285c9ae3a41ce21c2d00ebdde51dd2abc73 (patch) | |
| tree | 62296fafa0f2d3dc20b0be97f569134dc1c79478 /include/net/ipv6.h | |
| parent | net/ipv6: split up ipv6_flowlabel_opt (diff) | |
| download | linux-dev-86298285c9ae3a41ce21c2d00ebdde51dd2abc73.tar.xz linux-dev-86298285c9ae3a41ce21c2d00ebdde51dd2abc73.zip | |
net/ipv6: switch ipv6_flowlabel_opt to sockptr_t
Pass a sockptr_t to prepare for set_fs-less handling of the kernel
pointer from bpf-cgroup.
Note that the get case is pretty weird in that it actually copies data
back to userspace from setsockopt.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | include/net/ipv6.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 262fc88dbd7e..4c9d89b5d732 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -406,7 +406,7 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions *opt_space, struct ip6_flowlabel *fl, struct ipv6_txoptions *fopt); void fl6_free_socklist(struct sock *sk); -int ipv6_flowlabel_opt(struct sock *sk, char __user *optval, int optlen); +int ipv6_flowlabel_opt(struct sock *sk, sockptr_t optval, int optlen); int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq, int flags); int ip6_flowlabel_init(void); |