From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Holzheu Date: Wed, 28 Jun 2017 16:12:01 +0000 Subject: [CRIU][PATCH 3/7] criu/files: Fix wait_fds_event() for 64 bit platforms Message-Id: <20170628161205.37787-4-holzheu@linux.vnet.ibm.com> To: linux-s390@vger.kernel.org List-ID: The htole64() function returns a 64 bit value. This is stored in a 32 bit integer in wait_fds_event() which results in 0 for big-endian 64 bit platforms. The fuxtex() system call also requires 32 bit values. Fix this and use htole32() also for 64 bit platforms. Signed-off-by: Michael Holzheu --- criu/files.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/criu/files.c b/criu/files.c index a36eb36..bad6069 100644 --- a/criu/files.c +++ b/criu/files.c @@ -193,11 +193,8 @@ void wait_fds_event(void) { futex_t *f = ¤t->task_st; int value; -#if BITS_PER_LONG == 64 - value = htole64(FDS_EVENT); -#else + value = htole32(FDS_EVENT); -#endif futex_wait_if_cond(f, value, &); clear_fds_event(); } -- 2.7.4