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2020-08-19SUNRPC: remove duplicate includeWang Hai1-1/+0
Remove linux/sunrpc/auth_gss.h which is included more than once Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Hai <wanghai38@huawei.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2020-07-14SUNRPC: Augment server-side rpcgss tracepointsChuck Lever1-0/+3
Add similar tracepoints to those that were recently added on the client side to track failures in the integ and priv unwrap paths. And, let's collect the seqno-specific tracepoints together with a common naming convention. Regarding the gss_check_seq_num() changes: everywhere else treats the GSS sequence number as an unsigned 32-bit integer. As far back as 2.6.12, I couldn't find a compelling reason to do things differently here. As a defensive change it's better to eliminate needless implicit sign conversions. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2020-06-11SUNRPC: Trace GSS context lifetimesChuck Lever1-0/+1
Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-02-14SUNRPC: Introduce trace points in rpc_auth_gss.koChuck Lever1-0/+11
Add infrastructure for trace points in the RPC_AUTH_GSS kernel module, and add a few sample trace points. These report exceptional or unexpected events, and observe the assignment of GSS sequence numbers. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
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