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Fix Yoga 900 rfkill switch issues (rhbz 1275490)

This commit is contained in:
Josh Boyer 2015-11-10 11:21:12 -05:00
parent 3f2c6343fd
commit a74d8de272
2 changed files with 45 additions and 0 deletions
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41
ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch Normal file
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@ -0,0 +1,41 @@
From 332faabbaab64876396be48f1a1cf72b31d53a9d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 9 Nov 2015 17:09:05 +0100
Subject: [PATCH] ideapad-laptop: Add Lenovo Yoga 900 to no_hw_rfkill dmi list
Like some of the other Yoga models the Lenovo Yoga 900 does not have a
hw rfkill switch, and trying to read the hw rfkill switch through the
ideapad module causes it to always reported blocking breaking wifi.
This commit adds the Lenovo Yoga 900 to the no_hw_rfkill dmi list, fixing
the wifi breakage.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1275490
Cc: stable@vger.kernel.org
Reported-and-tested-by: Kevin Fenzi <kevin@scrye.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/platform/x86/ideapad-laptop.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index fce49f3c6ed6..d4a48b4d161a 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -873,6 +873,13 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 3 Pro-1370"),
},
},
+ {
+ .ident = "Lenovo Yoga 900",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 900"),
+ },
+ },
{}
};
--
2.4.3

4
kernel.spec
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@ -602,6 +602,9 @@ Patch551: KVM-svm-unconditionally-intercept-DB.patch
#rhbz 1269300
Patch552: megaraid_sas-Do-not-use-PAGE_SIZE-for-max_sectors.patch
#rhbz 1275490
Patch553: ideapad-laptop-Add-Lenovo-Yoga-900-to-no_hw_rfkill-d.patch
# END OF PATCH DEFINITIONS
%endif
@ -2046,6 +2049,7 @@ fi
#
%changelog
* Tue Nov 10 2015 Josh Boyer <jwboyer@fedoraproject.org>
- Fix Yoga 900 rfkill switch issues (rhbz 1275490)
- Fix incorrect size calculations in megaraid with 64K pages (rhbz 1269300)
- CVE-2015-8104 kvm: DoS infinite loop in microcode DB exception (rhbz 1278496 1279691)
- CVE-2015-5307 kvm: DoS infinite loop in microcode AC exception (rhbz 1277172 1279688)