diff options
| author | Pietro Borrello <borrello@diag.uniroma1.it> | 2023-02-09 12:13:05 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-10 19:28:29 -0800 |
| commit | a1221703a0f75a9d81748c516457e0fc76951496 (patch) | |
| tree | 0a43912ebc07c08f50cfbdf46e3c21d5aa4bc266 /crypto | |
| parent | 0ed577e7e8e508c24e22ba07713ecc4903e147c3 (diff) | |
sctp: sctp_sock_filter(): avoid list_entry() on possibly empty list
Use list_is_first() to check whether tsp->asoc matches the first
element of ep->asocs, as the list is not guaranteed to have an entry.
Fixes: 8f840e47f190 ("sctp: add the sctp_diag.c file")
Signed-off-by: Pietro Borrello <borrello@diag.uniroma1.it>
Acked-by: Xin Long <lucien.xin@gmail.com>
Link: https://lore.kernel.org/r/20230208-sctp-filter-v2-1-6e1f4017f326@diag.uniroma1.it
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions