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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-10-18 16:44:47 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-11-27 22:09:59 -0500 |
| commit | eef7314caf2d73a94b68ba293cd105154d3a664e (patch) | |
| tree | af38ad25e0d144e5c63ff7fb69aa76a4f1ce03e9 /fs/nfs | |
| parent | 0eb43812c0270ee3d005ff32f91f7d0a6c4943af (diff) | |
| download | linux-eef7314caf2d73a94b68ba293cd105154d3a664e.tar.bz2 | |
NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding
We need to clear the FATTR4_WORD2_SECURITY_LABEL bitmap flag
irrespective of whether or not the label is too long.
Fixes: aa9c2669626c ("NFS: Client implementation of Labeled-NFS")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index acfe5f4bda48..8c5298e37f0f 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -4234,6 +4234,7 @@ static int decode_attr_security_label(struct xdr_stream *xdr, uint32_t *bitmap, p = xdr_inline_decode(xdr, len); if (unlikely(!p)) return -EIO; + bitmap[2] &= ~FATTR4_WORD2_SECURITY_LABEL; if (len < NFS4_MAXLABELLEN) { if (label) { if (label->len) { @@ -4246,7 +4247,6 @@ static int decode_attr_security_label(struct xdr_stream *xdr, uint32_t *bitmap, label->lfs = lfs; status = NFS_ATTR_FATTR_V4_SECURITY_LABEL; } - bitmap[2] &= ~FATTR4_WORD2_SECURITY_LABEL; } else printk(KERN_WARNING "%s: label too long (%u)!\n", __func__, len); |