diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-02-05 11:58:44 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-02-20 09:20:57 -0500 |
| commit | 2172e84ea00b0164666cf8de971c8b8b02a5938b (patch) | |
| tree | 2c9fa047cfbfa94a2061f369b28a2a539fcc23b4 /net/sunrpc/netns.h | |
| parent | dcd779dc46540e174a6ac8d52fbed23593407317 (diff) | |
SUNRPC: Fix occasional warning when destroying gss_krb5_enctypes
I'm guessing that the warning fired because there's some code path
that is called on module unload where the gss_krb5_enctypes file
was never set up.
name 'gss_krb5_enctypes'
WARNING: CPU: 0 PID: 6187 at fs/proc/generic.c:712 remove_proc_entry+0x38d/0x460 fs/proc/generic.c:712
destroy_krb5_enctypes_proc_entry net/sunrpc/auth_gss/svcauth_gss.c:1543 [inline]
gss_svc_shutdown_net+0x7d/0x2b0 net/sunrpc/auth_gss/svcauth_gss.c:2120
ops_exit_list+0xb0/0x170 net/core/net_namespace.c:169
setup_net+0x9bd/0xe60 net/core/net_namespace.c:356
copy_net_ns+0x320/0x6b0 net/core/net_namespace.c:483
create_new_namespaces+0x3f6/0xb20 kernel/nsproxy.c:110
copy_namespaces+0x410/0x500 kernel/nsproxy.c:179
copy_process+0x311d/0x76b0 kernel/fork.c:2272
kernel_clone+0xeb/0x9a0 kernel/fork.c:2684
__do_sys_clone+0xba/0x100 kernel/fork.c:2825
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
Reported-by: syzbot+04a8437497bcfb4afa95@syzkaller.appspotmail.com
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/netns.h')
| -rw-r--r-- | net/sunrpc/netns.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/netns.h b/net/sunrpc/netns.h index 7ec10b92bea1..4efb5f28d881 100644 --- a/net/sunrpc/netns.h +++ b/net/sunrpc/netns.h @@ -33,6 +33,7 @@ struct sunrpc_net { int pipe_version; atomic_t pipe_users; struct proc_dir_entry *use_gssp_proc; + struct proc_dir_entry *gss_krb5_enctypes; }; extern unsigned int sunrpc_net_id; |