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| author | Xin Long <lucien.xin@gmail.com> | 2018-02-17 08:16:22 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2018-02-19 08:45:25 +0100 |
| commit | 143a4454daaf0e80a2b9f37159a0d6d2b61e64ed (patch) | |
| tree | be8531f260c9bec64a3f54255633769ac402ffdc /block/sed-opal.c | |
| parent | xfrm: reuse uncached_list to track xdsts (diff) | |
| download | linux-143a4454daaf0e80a2b9f37159a0d6d2b61e64ed.tar.xz linux-143a4454daaf0e80a2b9f37159a0d6d2b61e64ed.zip | |
xfrm: do not call rcu_read_unlock when afinfo is NULL in xfrm_get_tos
When xfrm_policy_get_afinfo returns NULL, it will not hold rcu
read lock. In this case, rcu_read_unlock should not be called
in xfrm_get_tos, just like other places where it's calling
xfrm_policy_get_afinfo.
Fixes: f5e2bb4f5b22 ("xfrm: policy: xfrm_get_tos cannot fail")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'block/sed-opal.c')
0 files changed, 0 insertions, 0 deletions