linux.git/net/sunrpc/auth.c, branch v4.20

SUNRPC: Convert the auth cred cache to use refcount_t

2018-10-23T16:24:33+00:00

Signed-off-by: Trond Myklebust

SUNRPC: Convert auth creds to use refcount_t

2018-10-23T16:24:33+00:00

Signed-off-by: Trond Myklebust

SUNRPC: Simplify lookup code

2018-10-23T16:24:33+00:00

We no longer need to worry about whether or not the entry is hashed in
order to figure out if the contents are valid. We only care whether or
not the refcount is non-zero.

Signed-off-by: Trond Myklebust

SUNRPC: Clean up the AUTH cache code

2018-10-23T16:24:33+00:00

Signed-off-by: Trond Myklebust

SUNRPC: Remove rpc_authflavor_lock in favour of RCU locking

2018-09-30T19:35:17+00:00

Module removal is RCU safe by design, so we really have no need to
lock the auth_flavors[] array. Substitute a lockless scheme to
add/remove entries in the array, and then use rcu.

Signed-off-by: Trond Myklebust

SUNRPC: The transmitted message must lie in the RPCSEC window of validity

2018-09-30T19:35:13+00:00

If a message has been encoded using RPCSEC_GSS, the server is
maintaining a window of sequence numbers that it considers valid.
The client should normally be tracking that window, and needs to
verify that the sequence number used by the message being transmitted
still lies inside the window of validity.

So far, we've been able to assume this condition would be realised
automatically, since the client has been encoding the message only
after taking the socket lock. Once we change that condition, we
will need the explicit check.

Signed-off-by: Trond Myklebust

sunrpc: kstrtoul() can also return -ERANGE

2018-07-31T16:53:40+00:00

Smatch complains that "num" can be uninitialized when kstrtoul() returns
-ERANGE.  It's true enough, but basically harmless in this case.

Signed-off-by: Dan Carpenter 
Signed-off-by: Anna Schumaker

net/sunrpc: Make rpc_auth_create_args a const

2018-07-30T17:19:41+00:00

This turns rpc_auth_create_args into a const as it gets passed through the
auth stack.

Signed-off-by: Sargun Dhillon 
Signed-off-by: Anna Schumaker

sched/headers: Prepare to remove inclusion from

2017-03-02T07:42:31+00:00

Add #include  dependencies to all .c files rely on sched.h
doing that for them.

Note that even if the count where we need to add extra headers seems high,
it's still a net win, because  is included in over
2,200 files ...

Acked-by: Linus Torvalds 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar

sunrpc: remove dead codes of cr_magic in rpc_cred

2017-02-08T22:02:46+00:00

Don't found any place using the cr_magic.

Signed-off-by: Kinglong Mee 
Signed-off-by: Anna Schumaker