[LU-14080] gnilnd updates for 5.3+ kernel changes

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

A few build issues with gnilnd on SUSE 15 SP2

[  635s] In file included from /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/libcfs/include/libcfs/libcfs.h:45:0,
[  635s]                  from /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/include/lnet/lib-lnet.h:42,
[  635s]                  from /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.h:64,
[  635s]                  from /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c:25:
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c: In function 'kgnilnd_dev_fini':
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/libcfs/include/libcfs/libcfs_private.h:90:6: error: format '%ld' expects argument of type 'long int', but argument 5 has type 's64 {aka long long int}' [-Werror=format=]
[  635s]       "ASSERTION( %s ) failed: " fmt, #cond, \
[  635s]       ^
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c:2135:2: note: in expansion of macro 'LASSERTF'
[  635s]   LASSERTF(atomic_read(&dev->gnd_n_mdd) == 0 &&
[  635s]   ^~~~~~~~
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c:2138:26: note: format string is defined here
[  635s]    "%d SMSG mappings of %ld bytes still mapped or held %d\n",
[  635s]                         ~~^
[  635s]                         %lld
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c: In function 'kgnilnd_base_startup':
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c:2231:2: error: implicit declaration of function 'do_gettimeofday'; did you mean 'do_settimeofday64'? [-Werror=implicit-function-declaration]
[  635s]   do_gettimeofday(&tv);
[  635s]   ^~~~~~~~~~~~~~~
[  635s]   do_settimeofday64
[  635s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.12.4.2_cray_181_g77665be/lnet/klnds/gnilnd/gnilnd.c:2279:3: error: implicit declaration of function 'setup_timer'; did you mean 'sk_stop_timer'? [-Werror=implicit-function-declaration]
[  635s]    setup_timer(&dev->gnd_rdmaq_timer, kgnilnd_schedule_device_timer,
[  635s]    ^~~~~~~~~~~
[  635s]    sk_stop_timer