The patch titled
hp-wmi: add return value checking for input_allocate_device()
has been added to the -mm tree. Its filename is
hp-wmi-add-return-value-checking-for-input_allocate_device.patch
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------------------------------------------------------
Subject: hp-wmi: add return value checking for input_allocate_device()
From: Axel Lin <axel.lin@xxxxxxxxx>
Add error checking and return -ENOMEM if input_allocate_device() fail.
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
Acked-by: Thomas Renninger <trenn@xxxxxxx>
Cc: Matthew Garrett <mjg@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/platform/x86/hp-wmi.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/platform/x86/hp-wmi.c~hp-wmi-add-return-value-checking-for-input_allocate_device drivers/platform/x86/hp-wmi.c
--- a/drivers/platform/x86/hp-wmi.c~hp-wmi-add-return-value-checking-for-input_allocate_device
+++ a/drivers/platform/x86/hp-wmi.c
@@ -527,6 +527,8 @@ static int __init hp_wmi_input_setup(voi
int err;
hp_wmi_input_dev = input_allocate_device();
+ if (!hp_wmi_input_dev)
+ return -ENOMEM;
hp_wmi_input_dev->name = "HP WMI hotkeys";
hp_wmi_input_dev->phys = "wmi/input0";
_
Patches currently in -mm which might be from axel.lin@xxxxxxxxx are
linux-next.patch
hp-wmi-return-enodev-if-bios-does-not-export-any-supported-hp-wmi-guid.patch
fujitsu-laptop-remove-unnecessary-input_free_device-calls.patch
compal-laptop-fujitsu-laptop-msi-laptop-make-dmi_check_cb-to-return-1-instead-of-0.patch
asus_acpi-fix-a-memory-leak-in-asus_hotk_get_info.patch
asus_acpi-fix-coding-style-to-improve-readability.patch
acerhdf-make-needlessly-global-symbols-static.patch
classmate-laptop-make-needlessly-global-symbols-static.patch
fujitsu-laptop-make-needlessly-global-symbols-static.patch
msi-laptop-make-struct-rfkill_ops-const.patch
asus-laptop-fix-incorrect-return-value-for-write_acpi_int_ret-if-handle-is-null.patch
asus-laptop-return-proper-error-for-store_ledd-if-write_acpi_int-fail.patch
acerhdf-fix-resource-reclaim-in-error-path.patch
toshiba_acpi-make-remove_device-and-add_device-void.patch
toshiba_acpi-rename-add_device-and-remove_device-to-create_toshiba_proc_entries-and-remove_toshiba_proc_entries.patch
acer-wmi-fix-memory-leaks-in-wmid_set_capabilities-and-get_wmid_devices.patch
hp-wmi-add-return-value-checking-for-input_allocate_device.patch
intel_menlow-fix-memory-leaks-in-error-path-fix.patch
drivers-video-backlight-s6e63m0c-set-permissions-on-gamma_table-file-to-0444.patch
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