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Jeffrey Mitchell authored
[ Upstream commit b4487b93 ] Move the buffer size check to decode_attr_security_label() before memcpy() Only call memcpy() if the buffer is large enough Fixes: aa9c2669 ("NFS: Client implementation of Labeled-NFS") Signed-off-by: Jeffrey Mitchell <jeffrey.mitchell@starlab.io> [Trond: clean up duplicate test of label->len != 0] Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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