tree cb05e816e95bc4785b7c601b2f33d3ad6396e1fc
parent a188339ca5a396acc588e5851ed7e19f66b0ebd9
author David Howells <dhowells@redhat.com> 1558530411 +0100
committer David Howells <dhowells@redhat.com> 1558530411 +0100

keys: sparse: Fix key_fs[ug]id_changed()

Sparse warnings are incurred by key_fs[ug]id_changed() due to unprotected
accesses of tsk->cred, which is marked __rcu.

Fix this by passing the new cred struct to these functions from
commit_creds() rather than the task pointer.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jamorris@linux.microsoft.com>