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| author | Jeff Layton <jlayton@kernel.org> | 2024-01-03 16:36:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-15 20:57:06 +0300 |
| commit | edbc5613957936dd6ca54a74e129ce9aa7442f82 (patch) | |
| tree | 9afe6a1eb12bcac04f53422a6d12e6169a4bb4e9 /scripts/stackusage | |
| parent | 22852eaf43ec64b7dc0aa72687b22237b65a88f9 (diff) | |
| download | linux-edbc5613957936dd6ca54a74e129ce9aa7442f82.tar.xz | |
nfsd: drop the nfsd_put helper
commit 64e6304169f1e1f078e7f0798033f80a7fb0ea46 upstream.
It's not safe to call nfsd_put once nfsd_last_thread has been called, as
that function will zero out the nn->nfsd_serv pointer.
Drop the nfsd_put helper altogether and open-code the svc_put in its
callers instead. That allows us to not be reliant on the value of that
pointer when handling an error.
Fixes: 2a501f55cd64 ("nfsd: call nfsd_last_thread() before final nfsd_put()")
Reported-by: Zhi Li <yieli@redhat.com>
Cc: NeilBrown <neilb@suse.de>
Signed-off-by: Jeffrey Layton <jlayton@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions