Pali Rohár 800e58ae21 dell-laptop: Fix allocating & freeing SMI buffer page ... commit b8830a4e71b15d0364ac8e6c55301eea73f211da upstream. This commit fix kernel crash when probing for rfkill devices in dell-laptop driver failed. Function free_page() was incorrectly used on struct page * instead of virtual address of SMI buffer. This commit also simplify allocating page for SMI buffer by using __get_free_page() function instead of sequential call of functions alloc_page() and page_address(). Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Michal Hocko <mhocko@suse.cz> Signed-off-by: Darren Hart <dvhart@linux.intel.com> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com>		2015-10-22 09:20:06 +08:00
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acer-wmi.c
acerhdf.c
amilo-rfkill.c
apple-gmux.c
asus-laptop.c
asus-nb-wmi.c
asus-wmi.c
asus-wmi.h
classmate-laptop.c
compal-laptop.c
dell-laptop.c	dell-laptop: Fix allocating & freeing SMI buffer page	2015-10-22 09:20:06 +08:00
dell-wmi-aio.c
dell-wmi.c
eeepc-laptop.c
eeepc-wmi.c
fujitsu-laptop.c
fujitsu-tablet.c
hdaps.c
hp-wmi.c
hp_accel.c
ibm_rtl.c
ideapad-laptop.c
intel_ips.c
intel_ips.h
intel_menlow.c
intel_mid_powerbtn.c
intel_mid_thermal.c
intel_oaktrail.c
intel_pmic_gpio.c
intel_scu_ipc.c
intel_scu_ipcutil.c
Kconfig
Makefile
msi-laptop.c
msi-wmi.c
mxm-wmi.c
panasonic-laptop.c
samsung-laptop.c
samsung-q10.c
sony-laptop.c
tc1100-wmi.c
thinkpad_acpi.c
topstar-laptop.c
toshiba_acpi.c
toshiba_bluetooth.c
wmi.c
xo1-rfkill.c
xo15-ebook.c