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author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-12-08 21:11:11 +0300 |
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committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-12-14 14:51:07 +0300 |
commit | 1ee6310119a5b4460324111a8c4536054356b963 (patch) | |
tree | 6a0e412140483f712ceed28838bbc5bfca1ceed3 /fs/nfs/nfs42xdr.c | |
parent | 5802f7c2a6b876b2810e3e9f26d719961f12e251 (diff) | |
download | linux-1ee6310119a5b4460324111a8c4536054356b963.tar.xz |
NFSv4.2: Ensure we always reset the result->count in decode_read_plus()
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfs42xdr.c')
-rw-r--r-- | fs/nfs/nfs42xdr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c index c0b8fcd266c9..1c21db640f4d 100644 --- a/fs/nfs/nfs42xdr.c +++ b/fs/nfs/nfs42xdr.c @@ -1087,6 +1087,7 @@ static int decode_read_plus(struct xdr_stream *xdr, struct nfs_pgio_res *res) if (unlikely(!p)) return -EIO; + res->count = 0; eof = be32_to_cpup(p++); segments = be32_to_cpup(p++); if (segments == 0) |