From: Roel Kluin Date: Sun, 9 Aug 2009 19:06:19 +0000 (-0400) Subject: nfs: Keep index within mnt_errtbl[] X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~21081^2~48^2~18 X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=dd8ac1da4190139de70da18823ff8f5992a649ae;p=linux-4.9.git nfs: Keep index within mnt_errtbl[] Ensure that index i remains within array mnt_errtbl[] and mnt3_errtbl[]. Signed-off-by: Roel Kluin Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c index 38ef9eaec407..8b9affc8bab2 100644 --- a/fs/nfs/mount_clnt.c +++ b/fs/nfs/mount_clnt.c @@ -258,7 +258,7 @@ static int decode_status(struct xdr_stream *xdr, struct mountres *res) return -EIO; status = ntohl(*p); - for (i = 0; i <= ARRAY_SIZE(mnt_errtbl); i++) { + for (i = 0; i < ARRAY_SIZE(mnt_errtbl); i++) { if (mnt_errtbl[i].status == status) { res->errno = mnt_errtbl[i].errno; return 0; @@ -309,7 +309,7 @@ static int decode_fhs_status(struct xdr_stream *xdr, struct mountres *res) return -EIO; status = ntohl(*p); - for (i = 0; i <= ARRAY_SIZE(mnt3_errtbl); i++) { + for (i = 0; i < ARRAY_SIZE(mnt3_errtbl); i++) { if (mnt3_errtbl[i].status == status) { res->errno = mnt3_errtbl[i].errno; return 0;