diff options
| author | Wang Hai <wanghai38@huawei.com> | 2022-11-24 11:10:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-28 14:09:13 +0300 |
| commit | dcc14cfd7debe11b825cb077e75d91d2575b4cb8 (patch) | |
| tree | a9fca1243eec8016a7590511b47b083f3491dd5c /security | |
| parent | b8f79dccd38edf7db4911c353d9cd792ab13a327 (diff) | |
| download | linux-dcc14cfd7debe11b825cb077e75d91d2575b4cb8.tar.xz | |
net/9p: Fix a potential socket leak in p9_socket_open
Both p9_fd_create_tcp() and p9_fd_create_unix() will call
p9_socket_open(). If the creation of p9_trans_fd fails,
p9_fd_create_tcp() and p9_fd_create_unix() will return an
error directly instead of releasing the cscoket, which will
result in a socket leak.
This patch adds sock_release() to fix the leak issue.
Fixes: 6b18662e239a ("9p connect fixes")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
ACKed-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions