This is a note to let you know that I've just added the patch titled
ACPI / resources: free memory on error in add_region_before()
to the 4.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
acpi-resources-free-memory-on-error-in-add_region_before.patch
and it can be found in the queue-4.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 7bc10388ccdd79b3d20463151a1f8e7a590a775b Mon Sep 17 00:00:00 2001
From: Dan Carpenter <[email protected]>
Date: Wed, 24 Jun 2015 17:30:15 +0300
Subject: ACPI / resources: free memory on error in add_region_before()
From: Dan Carpenter <[email protected]>
commit 7bc10388ccdd79b3d20463151a1f8e7a590a775b upstream.
There is a small memory leak on error.
Fixes: 0f1b414d1907 (ACPI / PNP: Avoid conflicting resource reservations)
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/acpi/resource.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -660,8 +660,10 @@ static int add_region_before(u64 start,
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;
Patches currently in stable-queue which might be from [email protected]
are
queue-4.1/acpi-lpss-fix-up-acpi_lpss_create_device.patch
queue-4.1/ima-cleanup-ima_init_policy-a-little.patch
queue-4.1/usb-devio-fix-a-condition-in-async_completed.patch
queue-4.1/acpi-resources-free-memory-on-error-in-add_region_before.patch
queue-4.1/asoc-imx-wm8962-add-a-missing-error-check.patch
queue-4.1/ath9k_htc-memory-corruption-calling-set_bit.patch
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