Simon Guinot 0c86ac2c50 leds: netxbig: fix oops at probe time ... This patch fixes a NULL pointer dereference on led_dat->mode_val. Due to this bug, a kernel oops can be observed at probe time on the LaCie 2Big and 5Big v2 boards: Unable to handle kernel NULL pointer dereference at virtual address 00000008 [...] [<c03f244c>] (netxbig_led_probe) from [<c02c8c6c>] (platform_drv_probe+0x4c/0x9c) [<c02c8c6c>] (platform_drv_probe) from [<c02c72d0>] (driver_probe_device+0x98/0x25c) [<c02c72d0>] (driver_probe_device) from [<c02c7520>] (__driver_attach+0x8c/0x90) [<c02c7520>] (__driver_attach) from [<c02c5c24>] (bus_for_each_dev+0x68/0x94) [<c02c5c24>] (bus_for_each_dev) from [<c02c6408>] (bus_add_driver+0x124/0x1dc) [<c02c6408>] (bus_add_driver) from [<c02c7ac0>] (driver_register+0x78/0xf8) [<c02c7ac0>] (driver_register) from [<c000888c>] (do_one_initcall+0x80/0x1cc) [<c000888c>] (do_one_initcall) from [<c0733618>] (kernel_init_freeable+0xe4/0x1b4) [<c0733618>] (kernel_init_freeable) from [<c058db9c>] (kernel_init+0xc/0xec) [<c058db9c>] (kernel_init) from [<c0009850>] (ret_from_fork+0x14/0x24) [...] This bug was introduced by commit 588a6a9928 ("leds: netxbig: fix attribute-creation race"). Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Cc: <stable@vger.kernel.org> # 3.17+ Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Bryan Wu <cooloney@gmail.com>		2015-01-13 13:49:01 -08:00
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trigger
dell-led.c
Kconfig
led-class.c
led-core.c
led-triggers.c
leds-88pm860x.c
leds-adp5520.c
leds-asic3.c
leds-bd2802.c
leds-blinkm.c
leds-clevo-mail.c
leds-cobalt-qube.c
leds-cobalt-raq.c
leds-da903x.c
leds-da9052.c
leds-dac124s085.c
leds-fsg.c
leds-gpio-register.c
leds-gpio.c	More ACPI and power management updates for 3.19-rc1	2014-12-18 20:28:33 -08:00
leds-hp6xx.c
leds-ipaq-micro.c
leds-lm355x.c
leds-lm3530.c
leds-lm3533.c
leds-lm3642.c
leds-locomo.c
leds-lp55xx-common.c
leds-lp55xx-common.h
leds-lp3944.c
leds-lp5521.c
leds-lp5523.c
leds-lp5562.c
leds-lp8501.c
leds-lp8788.c
leds-lp8860.c
leds-lt3593.c
leds-max8997.c
leds-mc13783.c
leds-menf21bmc.c
leds-net48xx.c
leds-netxbig.c	leds: netxbig: fix oops at probe time	2015-01-13 13:49:01 -08:00
leds-ns2.c
leds-ot200.c
leds-pca955x.c
leds-pca963x.c
leds-pca9532.c
leds-pwm.c
leds-rb532.c
leds-regulator.c
leds-s3c24xx.c
leds-ss4200.c
leds-sunfire.c
leds-syscon.c
leds-tca6507.c
leds-versatile.c
leds-wm831x-status.c
leds-wm8350.c
leds-wrap.c
leds.h
Makefile