[PATCH 3.11 247/272] NFSv4.2: Fix a mismatch between Linux labeled NFS and the NFSv4.2 spec
Luis Henriques
luis.henriques at canonical.com
Fri Dec 6 12:58:56 UTC 2013
3.11.10.1 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Trond Myklebust <Trond.Myklebust at netapp.com>
commit f3f5a0f8cc40b942f4c0ae117df82eeb65f07d4d upstream.
In the spec, the security label attribute id is '80', which means that
it should be bit number 80-64 == 16 in the 3rd word of the bitmap.
Fixes: 4488cc96c581: NFS: Add NFSv4.2 protocol constants
Cc: J. Bruce Fields <bfields at fieldses.org>
Cc: Steve Dickson <steved at redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust at netapp.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
include/linux/nfs4.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index e36dee5..3859ddb 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -395,7 +395,7 @@ enum lock_type4 {
#define FATTR4_WORD1_FS_LAYOUT_TYPES (1UL << 30)
#define FATTR4_WORD2_LAYOUT_BLKSIZE (1UL << 1)
#define FATTR4_WORD2_MDSTHRESHOLD (1UL << 4)
-#define FATTR4_WORD2_SECURITY_LABEL (1UL << 17)
+#define FATTR4_WORD2_SECURITY_LABEL (1UL << 16)
/* MDS threshold bitmap bits */
#define THRESHOLD_RD (1UL << 0)
--
1.8.3.2
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