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(parent: c307400) | patch
NFSD: Never decrement pending_async_copies on error
authorChuck Lever <chuck.lever@oracle.com>
Mon, 18 Nov 2024 21:19:00 +0000 (16:19 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 22 Nov 2024 14:37:33 +0000 (15:37 +0100)
commit949ee5d44d1fd95119b29b3382a933cdc617bf9e
treebdb58bbbab1af7b19735c4a86839f471b9a14b1btree | snapshot
parentc3074003fa6837c2b89a34d8d12d9463b59d22d6commit | diff
NFSD: Never decrement pending_async_copies on error

[ Upstream commit 8286f8b622990194207df9ab852e0f87c60d35e9 ]

The error flow in nfsd4_copy() calls cleanup_async_copy(), which
already decrements nn->pending_async_copies.

Reported-by: Olga Kornievskaia <okorniev@redhat.com>
Fixes: aadc3bbea163 ("NFSD: Limit the number of concurrent async COPY operations")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/nfsd/nfs4proc.c diff | blob | history
Linux kernels and configurations used by Zygo.