diff options
| author | Yi Yang <yiyang13@huawei.com> | 2023-09-04 11:52:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-28 16:46:32 +0000 |
| commit | 909963e0c16778cec28efb1affc21558825f4200 (patch) | |
| tree | d23be8dcd5da914df31e566677fc730579b59dea /net/tipc/socket.c | |
| parent | 1987b1e2eac42c1466ec13a1027757df480d8303 (diff) | |
tty: vcc: Add check for kstrdup() in vcc_probe()
[ Upstream commit d81ffb87aaa75f842cd7aa57091810353755b3e6 ]
Add check for the return value of kstrdup() and return the error, if it
fails in order to avoid NULL pointer dereference.
Signed-off-by: Yi Yang <yiyang13@huawei.com>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230904035220.48164-1-yiyang13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/tipc/socket.c')
0 files changed, 0 insertions, 0 deletions