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HID: hidraw: add proper error handling to raw event reporting
authorJiri Kosina <jkosina@suse.cz>
Thu, 26 Apr 2012 22:56:08 +0000 (00:56 +0200)
committerJiri Kosina <jkosina@suse.cz>
Fri, 27 Apr 2012 18:10:09 +0000 (20:10 +0200)
commitb6787242f32700377d3da3b8d788ab3928bab849
tree54428bcff5865df64980d0af4423d52b6c1dffa5tree
parentd4f0e4daf0d867f80c78ca4f9ac03a562e229e72commit | diff
HID: hidraw: add proper error handling to raw event reporting

If kmemdup() in hidraw_report_event() fails, we are not propagating
this fact properly.

Let hidraw_report_event() and hid_report_raw_event() return an error
value to the caller.

Reported-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-core.c diff | blob | history
drivers/hid/hidraw.c diff | blob | history
include/linux/hid.h diff | blob | history
include/linux/hidraw.h diff | blob | history
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