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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2021-11-29 10:39:20 -0500 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-11-29 19:50:29 -0800 |
| commit | ae9287811ba75571cd69505d50ab0e612ace8572 (patch) | |
| tree | 807e73e4e676de7a29bda6d7e0637d175e0a4eed /drivers/net/wireguard/allowedips.c | |
| parent | ipv6: fix memory leak in fib6_rule_suppress (diff) | |
| download | linux-dev-ae9287811ba75571cd69505d50ab0e612ace8572.tar.xz linux-dev-ae9287811ba75571cd69505d50ab0e612ace8572.zip | |
wireguard: allowedips: add missing __rcu annotation to satisfy sparse
A __rcu annotation got lost during refactoring, which caused sparse to
become enraged.
Fixes: bf7b042dc62a ("wireguard: allowedips: free empty intermediate nodes when removing single node")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireguard/allowedips.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireguard/allowedips.c b/drivers/net/wireguard/allowedips.c index b7197e80f226..9a4c8ff32d9d 100644 --- a/drivers/net/wireguard/allowedips.c +++ b/drivers/net/wireguard/allowedips.c @@ -163,7 +163,7 @@ static bool node_placement(struct allowedips_node __rcu *trie, const u8 *key, return exact; } -static inline void connect_node(struct allowedips_node **parent, u8 bit, struct allowedips_node *node) +static inline void connect_node(struct allowedips_node __rcu **parent, u8 bit, struct allowedips_node *node) { node->parent_bit_packed = (unsigned long)parent | bit; rcu_assign_pointer(*parent, node); |