#include #include "timer.h" void set_itimer_interval_value(struct itimerval *itimer, unsigned long sec, unsigned long usec) { itimer->it_interval.tv_sec = sec; itimer->it_interval.tv_usec = usec; itimer->it_value.tv_sec = sec; itimer->it_value.tv_usec = usec; } git.distanz.ch/cgit.cgi/linux/net-next.git/atom/?h=nds-private-remove' type='application/atom+xml'/>
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authorPan Bian <bianpan2016@163.com>2016-12-03 16:56:49 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-01-11 09:11:39 +0100
commit5b11ebedd6a8bb4271b796e498cd15c0fe1133b6 (patch)
treec0b0c61921982c62c49ec4824616a646409237dd
parent488debb9971bc7d0edd6d8080ba78ca02a04f6c4 (diff)
extcon: return error code on failure
Function get_zeroed_page() returns a NULL pointer if there is no enough memory. In function extcon_sync(), it returns 0 if the call to get_zeroed_page() fails. The return value 0 indicates success in the context, which is incosistent with the execution status. This patch fixes the bug by returning -ENOMEM. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188611 Signed-off-by: Pan Bian <bianpan2016@163.com> Fixes: a580982f0836e Cc: stable <stable@vger.kernel.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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