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authorDan Carpenter <dan.carpenter@oracle.com>2017-07-10 09:21:40 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-07-12 14:42:37 +0200
commit2ca30331c156ca9e97643ad05dd8930b8fe78b01 (patch)
tree8c5768fcd1d7c13278b27fcbfcaf83d48683a228 /drivers/misc/tifm_7xx1.c
parentPM / QoS: constify *_attribute_group. (diff)
downloadlinux-2ca30331c156ca9e97643ad05dd8930b8fe78b01.tar.xz
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PM / QoS: return -EINVAL for bogus strings
In the current code, if the user accidentally writes a bogus command to this sysfs file, then we set the latency tolerance to an uninitialized variable. Fixes: 2d984ad132a8 (PM / QoS: Introcuce latency tolerance device PM QoS type) Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: 3.15+ <stable@vger.kernel.org> # 3.15+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/misc/tifm_7xx1.c')
0 files changed, 0 insertions, 0 deletions