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| author | Eric Dumazet <edumazet@google.com> | 2013-06-25 01:21:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-25 02:44:05 -0700 |
| commit | 7ae8639c9d6d5aba7990b4fad3506ff7b4667a45 (patch) | |
| tree | e48b9fbaac8312e53bb49a7bd0f4c41020ec3f3e /usr/gen_init_cpio.c | |
| parent | e4fc408e0e99fd2e009c8b3702d9637f5554fd5c (diff) | |
tcp: remove invalid __rcu annotation
struct tcp_fastopen_context has a field named tfm, which is a pointer
to a crypto_cipher structure.
It currently has a __rcu annotation, which is not needed at all.
tcp_fastopen_ctx is the pointer fetched by rcu_dereference(), but once
we have a pointer to current tcp_fastopen_context, we do not use/need
rcu_dereference() to access tfm.
This fixes a lot of sparse errors like the following :
net/ipv4/tcp_fastopen.c:21:31: warning: incorrect type in argument 1 (different address spaces)
net/ipv4/tcp_fastopen.c:21:31: expected struct crypto_cipher *tfm
net/ipv4/tcp_fastopen.c:21:31: got struct crypto_cipher [noderef] <asn:4>*tfm
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jerry Chu <hkchu@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'usr/gen_init_cpio.c')
0 files changed, 0 insertions, 0 deletions