Here is a patch to fix nfs acl.
J. R. Okajima
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commit 8684b9a7c55e9283e8b21112fbdf19b4d27f36b7
Author: J. R. Okajima <hooanon05g@xxxxxxxxx>
Date: Mon Jan 6 01:31:20 2020 +0900
nfs acl: bugfix, don't use static nfsd_acl_versions[]
By the commit for v5.2-rc1,
e333f3bbefe3 2019-04-24 nfsd: Allow containers to set supported nfs versions
the line to copy a value from nfsd_acl_version[] to static
nfsd_acl_versions[] was removed. It is OK, but nfsd_acl_versions[] is
still set to nfsd_acl_program.pg_vers which means pg_vers has NULLs for
its all entires and nfsacl stops working entirely.
I am afraid the removal of static nfsd_acl_versions[] was just
forgotten.
Signed-off-by: J. R. Okajima <hooanon05g@xxxxxxxxx>
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 18d94ea984ba..7f938bcb927d 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -94,12 +94,11 @@ static const struct svc_version *nfsd_acl_version[] = {
#define NFSD_ACL_MINVERS 2
#define NFSD_ACL_NRVERS ARRAY_SIZE(nfsd_acl_version)
-static const struct svc_version *nfsd_acl_versions[NFSD_ACL_NRVERS];
static struct svc_program nfsd_acl_program = {
.pg_prog = NFS_ACL_PROGRAM,
.pg_nvers = NFSD_ACL_NRVERS,
- .pg_vers = nfsd_acl_versions,
+ .pg_vers = nfsd_acl_version,
.pg_name = "nfsacl",
.pg_class = "nfsd",
.pg_stats = &nfsd_acl_svcstats,
