projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fc9176e) | patch
i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Thu, 21 Sep 2023 08:24:10 +0000 (16:24 +0800)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Mon, 25 Sep 2023 21:45:10 +0000 (23:45 +0200)
commitcab63f64887616e3c4e31cfd8103320be6ebc8d3
tree64028770e0bdda4f25bb55e08d5ae063a7cb40d5tree | snapshot
parentfc9176e794d74baccb1e4ef41894ac141f524992commit | diff
i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs

put_device() needs to be called on failure of device_register()
to give up the reference initialized in it to avoid refcount leak.

Fixes: 3a379bbcea0a ("i3c: Add core I3C infrastructure")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20230921082410.25548-1-dinghao.liu@zju.edu.cn
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/i3c/master.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git