kernel/linux.git/drivers/regulator/vctrl-regulator.c, branch v4.14.217Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v4.14.2172017-04-14T17:01:03+00:00regulator: vctrl: Fix out of bounds array access for vctrl->vtable2017-04-14T17:01:03+00:00Axel Linaxel.lin@ingics.com2017-04-14T02:50:43+00:00urn:sha1:a9bbb453b50c91295ab362e4832eb37fd4e6785d
Current code only allocates rdesc->n_voltages entries for vctrl->vtable.
Thus use rdesc->n_voltages instead of n_voltages in the for loop.
While at it, also switch to use devm_kcalloc instead of devm_kmalloc_array
+ __GFP_ZERO flag and fix the argument order.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
regulator: Add driver for voltage controlled regulators2017-04-10T16:30:40+00:00Matthias Kaehlckemka@chromium.org2017-04-07T19:51:58+00:00urn:sha1:9dee7a72d0c7cdfa2573c48b1e5f928c721d54d5
The output voltage of a voltage controlled regulator can be controlled
through the voltage of another regulator. The current version of this
driver assumes that the output voltage is a linear function of the control
voltage.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>