[PATCH 5.4 0/1] Address CVE-2024-49974

From: Chuck Lever chuck.lever@oracle.com

Backport the upstream patch that disables background NFSv4.2 COPY operations.

Unlike later LTS kernels, the patches that limit the number of background COPY operations do not apply at all to v5.4. Because there is no support for server-to-server COPY in v5.4, disabling background COPY operations should not be noticeable.

Chuck Lever (1): NFSD: Force all NFSv4.2 COPY requests to be synchronous

fs/nfsd/nfs4proc.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)