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NFSD: Never decrement pending_async_copies on error
authorChuck Lever <chuck.lever@oracle.com>
Mon, 18 Nov 2024 21:23:43 +0000 (16:23 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 14 Dec 2024 18:50:37 +0000 (19:50 +0100)
commit9467c49437e948c541569007cd412d577942e635
tree418702f75e72231699c2197d1f4a55779b502335tree
parent7267625baf365a969f1b25ded6f07b64bc90ec5bcommit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git