]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit
uwb: hwa-rc: fix memory leak at probe
authorAnton Vasilyev <vasilyev@ispras.ru>
Fri, 6 Jul 2018 12:32:53 +0000 (15:32 +0300)
committerJuerg Haefliger <juergh@canonical.com>
Wed, 24 Jul 2019 01:50:35 +0000 (19:50 -0600)
commit9f4cbad57ca4e429aa09b1efe41b4956de3a519d
tree02c18119ac68ed290ce1a759e5dff505bf94581a
parentdaabf86b07bf8562856da2f4dcfdcd5d537847de
uwb: hwa-rc: fix memory leak at probe

BugLink: https://bugs.launchpad.net/bugs/1836287
[ Upstream commit 11b71782c1d10d9bccc31825cf84291cd7588a1e ]

hwarc_probe() allocates memory for hwarc, but does not free it
if uwb_rc_add() or hwarc_get_version() fail.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>
drivers/uwb/hwa-rc.c