Commit f3f5a0f8 authored Nov 04, 2013 by Trond Myklebust

NFSv4.2: Fix a mismatch between Linux labeled NFS and the NFSv4.2 spec

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: 4488cc96: NFS: Add NFSv4.2 protocol constants
Cc: J. Bruce Fields <bfields@fieldses.org>
Cc: Steve Dickson <steved@redhat.com>
Cc: stable@vger.kernel.org # 3.11+
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

parent fcb63a9b

include/linux/nfs4.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)

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