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| author | Pan Bian <bianpan2016@163.com> | 2019-11-07 14:29:50 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-12 19:15:39 +0100 |
| commit | 8a0a54313cc9f3a143ad64a2790e9f86adbcfe8b (patch) | |
| tree | 077fc155c14317e845496da3e414c9eb9137e72d /drivers/nfc | |
| parent | 6134e4fc1f4839020607cef76ab3dadf157caf73 (diff) | |
| download | linux-stable-8a0a54313cc9f3a143ad64a2790e9f86adbcfe8b.tar.gz linux-stable-8a0a54313cc9f3a143ad64a2790e9f86adbcfe8b.tar.bz2 linux-stable-8a0a54313cc9f3a143ad64a2790e9f86adbcfe8b.zip | |
nfc: netlink: fix double device reference drop
[ Upstream commit 025ec40b81d785a98f76b8bdb509ac10773b4f12 ]
The function nfc_put_device(dev) is called twice to drop the reference
to dev when there is no associated local llcp. Remove one of them to fix
the bug.
Fixes: 52feb444a903 ("NFC: Extend netlink interface for LTO, RW, and MIUX parameters support")
Fixes: d9b8d8e19b07 ("NFC: llcp: Service Name Lookup netlink interface")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nfc')
0 files changed, 0 insertions, 0 deletions