AuxXxilium/linux_dsm_epyc7002
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2c98e0c1cc
linux_dsm_epyc7002/drivers/base/regmap
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Xiubo Li 2c98e0c1cc regmap: debugfs: fix possbile NULL pointer dereference 
If 'map->dev' is NULL and there will lead dev_name() to be NULL pointer
dereference. So before dev_name(), we need to have check of the map->dev
pionter.

We also should make sure that the 'name' pointer shouldn't be NULL for
debugfs_create_dir(). So here using one default "dummy" debugfs name when
the 'name' pointer and 'map->dev' are both NULL.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2014-09-28 11:49:56 +01:00
..
internal.h regmap: Implementation for regmap_multi_reg_write 2014-03-10 17:09:32 +00:00
Kconfig regmap: add SPMI support 2013-10-28 12:51:43 -07:00
Makefile regmap: add SPMI support 2013-10-28 12:51:43 -07:00
regcache-flat.c regmap: flat: Add flat cache type 2013-01-02 10:58:53 +00:00
regcache-lzo.c regmap: cache: Pass the map rather than the word size when updating values 2013-03-04 10:30:27 +08:00
regcache-rbtree.c regmap: rbtree: improve 64bits memory alignment 2014-04-14 16:59:48 +01:00
regcache.c Merge remote-tracking branches 'regmap/topic/cache', 'regmap/topic/irq', 'regmap/topic/lock', 'regmap/topic/mmio', 'regmap/topic/nodev', 'regmap/topic/parse-val' and 'regmap/topic/patch' into regmap-next 2014-03-28 11:50:43 +00:00
regmap-debugfs.c regmap: debugfs: fix possbile NULL pointer dereference 2014-09-28 11:49:56 +01:00
regmap-i2c.c regmap: i2c: fallback to SMBus if the adapter does not support standard I2C 2014-04-22 12:57:28 +01:00
regmap-irq.c regmap: irq: Fix possible ZERO_SIZE_PTR pointer dereferencing error. 2014-05-26 16:37:04 +01:00
regmap-mmio.c Merge remote-tracking branches 'regmap/topic/irq', 'regmap/topic/le', 'regmap/topic/mmio' and 'regmap/topic/rbtree' into regmap-next 2014-06-02 17:07:39 +01:00
regmap-spi.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
regmap-spmi.c regmap: spmi: support base and extended register spaces 2014-02-15 11:55:28 -08:00
regmap.c regmap: Allow regmap_get_device() to be used by modules 2014-07-25 18:30:31 +01:00