diff options
| author | Kuniyuki Iwashima <[email protected]> | 2023-09-01 17:27:08 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-09-04 11:06:16 +0100 |
| commit | b192812905e4b134f7b7994b079eb647e9d2d37e (patch) | |
| tree | 332b4a89cd819ad45d81d5465c093852942323af /drivers/usb/cdns3/cdns3-trace.h | |
| parent | afe8764f76346ba838d4f162883e23d2fcfaa90e (diff) | |
af_unix: Fix data race around sk->sk_err.
As with sk->sk_shutdown shown in the previous patch, sk->sk_err can be
read locklessly by unix_dgram_sendmsg().
Let's use READ_ONCE() for sk_err as well.
Note that the writer side is marked by commit cc04410af7de ("af_unix:
annotate lockless accesses to sk->sk_err").
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.h')
0 files changed, 0 insertions, 0 deletions