[PATCH 6.6 0/5] Address CVE-2024-49974

From: Chuck Lever chuck.lever@oracle.com

Backport the set of upstream patches that cap the number of concurrent background NFSv4.2 COPY operations.

Chuck Lever (4): NFSD: Async COPY result needs to return a write verifier NFSD: Limit the number of concurrent async COPY operations NFSD: Initialize struct nfsd4_copy earlier NFSD: Never decrement pending_async_copies on error

Dai Ngo (1): NFSD: initialize copy->cp_clp early in nfsd4_copy for use by trace point

fs/nfsd/netns.h | 1 + fs/nfsd/nfs4proc.c | 36 +++++++++++++++++------------------- fs/nfsd/nfs4state.c | 1 + fs/nfsd/xdr4.h | 1 + 4 files changed, 20 insertions(+), 19 deletions(-)