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| author | NeilBrown <neilb@suse.de> | 2025-10-15 18:08:44 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-19 16:34:03 +0200 |
| commit | 18744bc56b0ec34b0fe397ee71c2ffdc48c6a0e0 (patch) | |
| tree | fd33d13dd13ee39ef848389c37dc1c51b46a003a /include/net/aligned_data.h | |
| parent | 763d4aa418456afb2e1bdef27216332352813aad (diff) | |
nfsd: refine and rename NFSD_MAY_LOCK
[ Upstream commit 4cc9b9f2bf4dfe13fe573da978e626e2248df388 ]
NFSD_MAY_LOCK means a few different things.
- it means that GSS is not required.
- it means that with NFSEXP_NOAUTHNLM, authentication is not required
- it means that OWNER_OVERRIDE is allowed.
None of these are specific to locking, they are specific to the NLM
protocol.
So:
- rename to NFSD_MAY_NLM
- set NFSD_MAY_OWNER_OVERRIDE and NFSD_MAY_BYPASS_GSS in nlm_fopen()
so that NFSD_MAY_NLM doesn't need to imply these.
- move the test on NFSEXP_NOAUTHNLM out of nfsd_permission() and
into fh_verify where other special-case tests on the MAY flags
happen. nfsd_permission() can be called from other places than
fh_verify(), but none of these will have NFSD_MAY_NLM.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Stable-dep-of: 898374fdd7f0 ("nfsd: unregister with rpcbind when deleting a transport")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions