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authorLinus Torvalds <torvalds@linux-foundation.org>2015-07-02 00:17:44 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-07-02 00:17:44 +0300
commit5c3950970b91df6a15db66ec4498bac9b12f4002 (patch)
tree6d3c37a5d9c08688a9a2607336c63f566b7e9b7c /drivers/acpi
parent7adf12b87f45a77d364464018fb8e9e1ac875152 (diff)
parent132c242d95063f0c362597e74ee6759403a3f700 (diff)
downloadlinux-5c3950970b91df6a15db66ec4498bac9b12f4002.tar.xz
Merge tag 'pm+acpi-4.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management and ACPI fixes from Rafael Wysocki: "These are fixes that didn't make it to the previous PM+ACPI pull request or are fixing issues introduced by it. Specifics: - Fix a recently added memory leak in an error path in the ACPI resources management code (Dan Carpenter) - Fix a build warning triggered by an ACPI video header function that should be static inline (Borislav Petkov) - Change names of helper function converting struct fwnode_handle pointers to either struct device_node or struct acpi_device pointers so they don't conflict with local variable names (Alexander Sverdlin) - Make the hibernate core re-enable nonboot CPUs on failures to disable them as expected (Vitaly Kuznetsov) - Increase the default timeout of the device suspend watchdog to prevent it from triggering too early on some systems (Takashi Iwai) - Prevent the cpuidle powernv driver from registering idle states with CPUIDLE_FLAG_TIMER_STOP set if CONFIG_TICK_ONESHOT is unset which leads to boot hangs (Preeti U Murthy)" * tag 'pm+acpi-4.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: tick/idle/powerpc: Do not register idle states with CPUIDLE_FLAG_TIMER_STOP set in periodic mode PM / sleep: Increase default DPM watchdog timeout to 60 PM / hibernate: re-enable nonboot cpus on disable_nonboot_cpus() failure ACPI / OF: Rename of_node() and acpi_node() to to_of_node() and to_acpi_node() ACPI / video: Inline acpi_video_set_dmi_backlight_type ACPI / resources: free memory on error in add_region_before()
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/resource.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index fcb7807ea8b7..10561ce16ed1 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -660,8 +660,10 @@ static int add_region_before(u64 start, u64 end, u8 space_id,
return -ENOMEM;
error = request_range(start, end, space_id, flags, desc);
- if (error)
+ if (error) {
+ kfree(reg);
return error;
+ }
reg->start = start;
reg->end = end;