From 5089eafffba2ed444789e5d25c7c0dfd62595713 Mon Sep 17 00:00:00 2001
From: Carlos Maiolino <cmaiolino@redhat.com>
Date: Tue, 17 Jul 2018 14:25:20 -0700
Subject: libxfs: Fix a couple of sparse complaintis
No significant changes, just silence a couple of sparse errors.
Using cpu_to_be32(NULLAGINO), the NULLAGINO constant will be encoded in
BE as a constant, avoiding a BE -> CPU conversion every iteraction of
the loop, if be32_to_cpu(agi->agi_unlinked[i]) was used instead.
Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Bill O'Donnell <billodo@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/libxfs/xfs_ag_resv.h | 2 +-
fs/xfs/libxfs/xfs_ialloc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
(limited to 'fs/xfs/libxfs')
diff --git a/fs/xfs/libxfs/xfs_ag_resv.h b/fs/xfs/libxfs/xfs_ag_resv.h
index 4619b554ee90..dc953fc84b2f 100644
--- a/fs/xfs/libxfs/xfs_ag_resv.h
+++ b/fs/xfs/libxfs/xfs_ag_resv.h
@@ -28,7 +28,7 @@ xfs_ag_resv_rmapbt_alloc(
struct xfs_mount *mp,
xfs_agnumber_t agno)
{
- struct xfs_alloc_arg args = {0};
+ struct xfs_alloc_arg args = { NULL };
struct xfs_perag *pag;
args.len = 1;
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index c38d14106b53..811d36afd024 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -2537,7 +2537,7 @@ xfs_agi_verify(
return __this_address;
for (i = 0; i < XFS_AGI_UNLINKED_BUCKETS; i++) {
- if (agi->agi_unlinked[i] == NULLAGINO)
+ if (agi->agi_unlinked[i] == cpu_to_be32(NULLAGINO))
continue;
if (!xfs_verify_ino(mp, be32_to_cpu(agi->agi_unlinked[i])))
return __this_address;
--
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