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| author | Samuel Holland <samuel@sholland.org> | 2021-01-24 09:24:21 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 11:37:59 +0100 |
| commit | 564c05da080fe9d074998aace5cb1749a28c1274 (patch) | |
| tree | f3fd4a8a8f888e4a9dfd73e36a85f844edd7875b /fs/fs_pin.c | |
| parent | b1ff96e9191d7fdbf4c6eb00780d47c884acdaec (diff) | |
| download | linux-stable-564c05da080fe9d074998aace5cb1749a28c1274.tar.gz linux-stable-564c05da080fe9d074998aace5cb1749a28c1274.tar.bz2 linux-stable-564c05da080fe9d074998aace5cb1749a28c1274.zip | |
power: supply: axp20x_usb_power: Init work before enabling IRQs
[ Upstream commit b5e8642ed95ff6ecc20cc6038fe831affa9d098c ]
The IRQ handler calls mod_delayed_work() on power->vbus_detect. However,
that work item is not initialized until after the IRQs are enabled. If
an IRQ is already pending when the driver is probed, the driver calls
mod_delayed_work() on an uninitialized work item, which causes an oops.
Fixes: bcfb7ae3f50b ("power: supply: axp20x_usb_power: Only poll while offline")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/fs_pin.c')
0 files changed, 0 insertions, 0 deletions