diff options
| author | Pan Bian <bianpan2016@163.com> | 2017-04-23 17:38:35 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-24 11:00:14 +0100 |
| commit | eff9431cafa95b343fc6035833a0ed342e6120d0 (patch) | |
| tree | c8f2cf972dffa359c3650b9a23a5fba4a0b1a744 /drivers/android | |
| parent | 185c88b1ef47f9b0a35b92e7a66d51b4acce2136 (diff) | |
wan: pc300too: abort path on failure
[ Upstream commit 2a39e7aa8a98f777f0732ca7125b6c9668791760 ]
In function pc300_pci_init_one(), on the ioremap error path, function
pc300_pci_remove_one() is called to free the allocated memory. However,
the path is not terminated, and the freed memory will be used later,
resulting in use-after-free bugs. This path fixes the bug.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/android')
0 files changed, 0 insertions, 0 deletions