nfsd: add some comments to nfsd_file_do_acquire
authorJeff Layton <jlayton@kernel.org>
Thu, 5 Jan 2023 12:15:12 +0000 (07:15 -0500)
committerChuck Lever <chuck.lever@oracle.com>
Wed, 26 Apr 2023 13:04:58 +0000 (09:04 -0400)
commitb680cb9b737331aad271feebbedafb865504e234
tree191ab7e74531212174201ae6ff3ba3c16716dd4c
parentc6593366c0bf222be9c7561354dfb921c611745e
nfsd: add some comments to nfsd_file_do_acquire

David Howells mentioned that he found this bit of code confusing, so
sprinkle in some comments to clarify.

Reported-by: David Howells <dhowells@redhat.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfsd/filecache.c