Takashi Iwai 4999e9621a regmap: Fix possible sleep-in-atomic in regmap_bulk_write()
regmap deploys the spinlock for the protection when set up in fast_io
mode.  This may lead to sleep-in-atomic by memory allocation with
GFP_KERNEL in regmap_bulk_write().  This patch fixes it by moving the
allocation out of the lock.

[Fix excessively large locked region -- broonie]

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-18 12:37:25 +00:00
..
2014-01-17 01:56:56 +01:00
2010-05-21 09:37:29 -07:00