| commit | bd60a788b10b6b10cc7d53a41a8a53a300705690 | |
| author | YueHaibing <yuehaibing@huawei.com> | |
| Thu, 21 Mar 2019 07:02:50 +0000 (21 15:02 +0800) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 3 Apr 2019 04:27:22 +0000 (3 06:27 +0200) | ||
| tree | a48bdd0b337ae561019a6e6d16e671d6005cdf0f | treesnapshot (tar.gz zip) |
| parent | 3b58f24bdfec7d0297da4c304107364d95271607 | commitdiff |
genetlink: Fix a memory leak on error path
[ Upstream commit ceabee6c59943bdd5e1da1a6a20dc7ee5f8113a2 ]
In genl_register_family(), when idr_alloc() fails,
we forget to free the memory we possibly allocate for
family->attrbuf.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 2ae0f17df1cd ("genetlink: use idr to track families")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit ceabee6c59943bdd5e1da1a6a20dc7ee5f8113a2 ]
In genl_register_family(), when idr_alloc() fails,
we forget to free the memory we possibly allocate for
family->attrbuf.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 2ae0f17df1cd ("genetlink: use idr to track families")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| net/netlink/genetlink.c | diffblobblamehistory |