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| author | Alexander Aring <aahringo@redhat.com> | 2021-02-21 12:43:20 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-16 12:00:22 +0200 |
| commit | 68bc8ab51e0a2f68bbdd5d15730055353618b89f (patch) | |
| tree | 5e2a2a66c3fa2a38901002a738b18a37b945516f /drivers/gpu/drm/imx/imx-ldb.c | |
| parent | a698d2611bbe6d8ef54f9f316a6d0d043ead610a (diff) | |
net: ieee802154: fix nl802154 add llsec key
commit 20d5fe2d7103f5c43ad11a3d6d259e9d61165c35 upstream.
This patch fixes a nullpointer dereference if NL802154_ATTR_SEC_KEY is
not set by the user. If this is the case nl802154 will return -EINVAL.
Reported-by: syzbot+ce4e062c2d51977ddc50@syzkaller.appspotmail.com
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20210221174321.14210-3-aahringo@redhat.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/imx/imx-ldb.c')
0 files changed, 0 insertions, 0 deletions