Hi Tejaswi, Thank you for the patch! Yet something to improve:
[auto build test ERROR on net/master] url: https://github.com/0day-ci/linux/commits/Tejaswi-Tanikella/ipv4-igmp-use-alarmtimer-to-prevent-delayed-reports/20180611-195615 config: x86_64-randconfig-x003-201823 (attached as .config) compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): net/ipv4/igmp.c: In function 'igmp_mc_seq_show': >> net/ipv4/igmp.c:2819:11: error: implicit declaration of function >> 'ktime_to_jiffies'; did you mean 'timeval_to_jiffies'? >> [-Werror=implicit-function-declaration] delta = ktime_to_jiffies(alarm_expires_remaining(&im->alarm)); ^~~~~~~~~~~~~~~~ timeval_to_jiffies >> net/ipv4/igmp.c:2819:28: error: implicit declaration of function >> 'alarm_expires_remaining'; did you mean 'hrtimer_expires_remaining'? >> [-Werror=implicit-function-declaration] delta = ktime_to_jiffies(alarm_expires_remaining(&im->alarm)); ^~~~~~~~~~~~~~~~~~~~~~~ hrtimer_expires_remaining >> net/ipv4/igmp.c:2819:55: error: 'struct ip_mc_list' has no member named >> 'alarm' delta = ktime_to_jiffies(alarm_expires_remaining(&im->alarm)); ^~ cc1: some warnings being treated as errors vim +2819 net/ipv4/igmp.c 2813 2814 if (rcu_access_pointer(state->in_dev->mc_list) == im) { 2815 seq_printf(seq, "%d\t%-10s: %5d %7s\n", 2816 state->dev->ifindex, state->dev->name, state->in_dev->mc_count, querier); 2817 } 2818 > 2819 delta = > ktime_to_jiffies(alarm_expires_remaining(&im->alarm)); 2820 seq_printf(seq, 2821 "\t\t\t\t%08X %5d %d:%08lX\t\t%d\n", 2822 im->multiaddr, im->users, 2823 im->tm_running, 2824 im->tm_running ? jiffies_delta_to_clock_t(delta) : 0, 2825 im->reporter); 2826 } 2827 return 0; 2828 } 2829 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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