On 2012年07月26日 10:22, Kang Kai wrote: > After aio_suspend, call aio_cancel to cancel other aio_write operations > then wait them to canceld or complete. > > If don't do that, it fails with "Segmentation fault" on routerstation(mips) > board randomly about in 1000 continuous test. The reason may be some > aio_writes don't complete before close the file, that cause some resouse > don't be released and finally cause segment fault.
Hi, Would anybody like to review this patch for me? Thanks, Kai > Signed-off-by: Kang Kai<[email protected]> > --- > .../conformance/interfaces/aio_suspend/3-1.c | 15 +++++++++++++++ > 1 files changed, 15 insertions(+), 0 deletions(-) > > diff --git > a/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c > b/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c > index 15120e1..49d204a 100644 > --- a/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c > +++ b/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c > @@ -87,6 +87,21 @@ int main() > exit(PTS_FAIL); > } > > + if (aio_cancel(fd, NULL) == -1) { > + printf(TNAME " Error at aio_cancel(): %s\n", strerror(errno)); > + exit(PTS_FAIL); > + } > + > + > + while (1) { > + for (i = 0; i< NAIOCB; ++i) { > + if (aio_error(&aiocb[i]) == EINPROGRESS) > + break; > + } > + if (i == NAIOCB) > + break; > + } > + > close(fd); > printf("Test PASSED\n"); > return PTS_PASS; ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
