ed8007ac40
nxsig_action will use tcb group when group release, so check tcb group when do sig action. [ap] dump_assert_info: Assertion failed : at file: signal/sig_action.c:205 task: ofonod process: Kernel 0xec89d5 [ap] sched_dumpstack: backtrace: [ap] sched_dumpstack: [29] [<0x66e2e2>] backtrace_unwind+0x105/0x108 [ap] sched_dumpstack: [29] [<0x660272>] sched_backtrace+0x41/0x48 [ap] sched_dumpstack: [29] [<0x61c4dc>] sched_dumpstack+0x33/0x80 [ap] sched_dumpstack: [29] [<0x6023e4>] _assert+0x19b/0x39c [ap] sched_dumpstack: [29] [<0x61b7e4>] __assert+0x7/0x10 [ap] sched_dumpstack: [29] [<0x6071a2>] nxsig_action+0x119/0x248 [ap] sched_dumpstack: [29] [<0x6072d8>] sigaction+0x7/0x24 [ap] sched_dumpstack: [29] [<0x66a072>] signal+0x4d/0x80 [ap] sched_dumpstack: [29] [<0x100fd36>] signalfd_file_close+0x35/0x60 [ap] sched_dumpstack: [29] [<0x64a7d8>] file_close+0x1b/0x44 [ap] sched_dumpstack: [29] [<0x649ac0>] files_putlist+0x2b/0x70 [ap] sched_dumpstack: [29] [<0x60491a>] group_leave+0x99/0xe4 [ap] sched_dumpstack: [29] [<0x605df8>] nxtask_exithook+0x4f/0xf4 [ap] sched_dumpstack: [29] [<0x603ca0>] _exit+0x33/0x3c [ap] sched_dumpstack: [29] [<0x61ecf0>] abort+0x7/0xc Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com> |
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.. | ||
CMakeLists.txt | ||
Make.defs | ||
sig_action.c | ||
sig_allocpendingsigaction.c | ||
sig_cleanup.c | ||
sig_default.c | ||
sig_deliver.c | ||
sig_dispatch.c | ||
sig_findaction.c | ||
sig_initialize.c | ||
sig_kill.c | ||
sig_lowest.c | ||
sig_nanosleep.c | ||
sig_notification.c | ||
sig_pause.c | ||
sig_pending.c | ||
sig_ppoll.c | ||
sig_procmask.c | ||
sig_pselect.c | ||
sig_queue.c | ||
sig_releasependingsigaction.c | ||
sig_releasependingsignal.c | ||
sig_removependingsignal.c | ||
sig_sleep.c | ||
sig_suspend.c | ||
sig_tgkill.c | ||
sig_timedwait.c | ||
sig_unmaskpendingsignal.c | ||
sig_usleep.c | ||
sig_waitinfo.c | ||
signal.h |