NFSD: prevent underflow in nfssvc_decode_writeargs()

[mirror_ubuntu-focal-kernel.git] / fs / nfsd / nfsproc.c

diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 754c763374dd5b4b0ca3e5fc0eb9aa7e42426ffb..4aca93e11af77cb7afc9f57366359ed212696416 100644 (file)
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -230,7 +230,7 @@ nfsd_proc_write(struct svc_rqst *rqstp)
        unsigned long cnt = argp->len;
        unsigned int nvecs;
 
-       dprintk("nfsd: WRITE    %s %d bytes at %d\n",
+       dprintk("nfsd: WRITE    %s %u bytes at %d\n",
                SVCFH_fmt(&argp->fh),
                argp->len, argp->offset);