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authorDan Carpenter <dan.carpenter@oracle.com>2017-02-07 10:44:31 +0300
committerDavid S. Miller <davem@davemloft.net>2017-02-07 14:00:37 -0500
commitee467fbaaf8eed86efc335753bd95971aa444f7a (patch)
tree353715f1cf36d1787269cb30437cd094d7b3ddc5 /fs/btrfs/delayed-ref.h
parentac6e058b75be71208e98a5808453aae9a17be480 (diff)
sfc: fix an off by one bug
This bug is harmless because it's just a sanity check and we always pass valid values for "encap_type" but the test is off by one. Fixes: 9b4108012517 ("sfc: insert catch-all filters for encapsulated traffic") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Bert Kenward <bkenward@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/btrfs/delayed-ref.h')
0 files changed, 0 insertions, 0 deletions
s in legacy P-state mode, where this setting has no effect. Linux' intel_pstate driver does not require ACPI/CPPC to enable HWP, and so it runs in HWP mode, exposing this incorrect BIOS configuration. There are several ways to address this problem. First, Linux can also run in legacy P-state mode on this system. As intel_pstate is how Linux enables HWP, booting with "intel_pstate=disable" will run in acpi-cpufreq/ondemand legacy p-state mode. Or second, the "performance" governor can be used with intel_pstate, which will modify HWP.EPP to 0. Or third, starting in 4.10, the /sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference attribute in can be updated from "balance_power" to "performance". Or fourth, apply this patch, which fixes the erroneous setting of MSR_IA32_POWER_CTL BIT_EE on this model, allowing the default configuration to function as designed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Len Brown <len.brown@intel.com> Cc: 4.6+ <stable@vger.kernel.org> # 4.6+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/usb/host/ohci-s3c2410.c')