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Fix build failure.
owner member is now made a permanent member of the rw_semaphore in
v5.6 kernel(commitid:c71fd893f). But the rw_semaphore in RT kernel
had been implemented with rt_mutex in rwsem-rt.h. Add if statment
to distinguish the two cases.
---------------------Error messages---------------------
|
/buildarea1/nightly/WRLINUX_MASTER_WR/build_dir/OVP/GIT_202003/lxbuilds/intel-x86-64-preempt-rt-ovp-kvm/wrlinux/build_linux/tmp-glibc/work-shared/intel-x86-64/kernel-source/fs/aufs/i_op.c:
In function 'au_pin_hdir_set_owner':
|
/buildarea1/nightly/WRLINUX_MASTER_WR/build_dir/OVP/GIT_202003/lxbuilds/intel-x86-64-preempt-rt-ovp-kvm/wrlinux/build_linux/tmp-glibc/work-shared/intel-x86-64/kernel-source/fs/aufs/i_op.c:643:45:
error: 'struct rw_semaphore' has no member named 'owner'
| 643 | atomic_long_set(&p->hdir->hi_inode->i_rwsem.owner,
(long)task);
| | ^
| CC fs/btrfs/zstd.o
| AR fs/kernfs/built-in.a
| CC arch/x86/kernel/io_delay.o
| CC net/ipv6/udplite.o
| make[3]: ***
[/buildarea1/nightly/WRLINUX_MASTER_WR/build_dir/OVP/GIT_202003/lxbuilds/intel-x86-64-preempt-rt-ovp-kvm/wrlinux/build_linux/tmp-glibc/work-shared/intel-x86-64/kernel-source/scripts/Makefile.build:265:
fs/aufs/i_op.o] Error 1
| make[3]: *** Waiting for unfinished jobs....
------------------------------------------------------
Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
|
Yanfei Xu
Bruce Ashfield