From: Christoph Hellwig <hch@lst.de>
To: linux-xfs@vger.kernel.org
Subject: [PATCH 1/6] xfs: fix integer truncation in xfs_bmap_remap_alloc
Date: Tue, 11 Apr 2017 13:10:06 +0200 [thread overview]
Message-ID: <20170411111011.9437-2-hch@lst.de> (raw)
In-Reply-To: <20170411111011.9437-1-hch@lst.de>
bno should be a xfs_fsblock_t, which is 64-bit wides instead of a
xfs_aglock_t, which truncates the value to 32 bits.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/libxfs/xfs_bmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 9bd104f32908..2a426d127e05 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -3863,7 +3863,7 @@ xfs_bmap_remap_alloc(
{
struct xfs_trans *tp = ap->tp;
struct xfs_mount *mp = tp->t_mountp;
- xfs_agblock_t bno;
+ xfs_fsblock_t bno;
struct xfs_alloc_arg args;
int error;
--
2.11.0
next prev parent reply other threads:[~2017-04-11 11:10 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-11 11:10 split the reflink remap from the block allocation path V2 Christoph Hellwig
2017-04-11 11:10 ` Christoph Hellwig [this message]
2017-04-11 11:10 ` [PATCH 2/6] xfs: remove attr fork handling in xfs_bmap_finish_one Christoph Hellwig
2017-04-11 22:14 ` Darrick J. Wong
2017-04-11 11:10 ` [PATCH 3/6] xfs: pass individual arguments to xfs_bmap_add_extent_hole_real Christoph Hellwig
2017-04-11 21:48 ` Darrick J. Wong
2017-04-11 11:10 ` [PATCH 4/6] xfs: introduce xfs_bmapi_remap Christoph Hellwig
2017-04-11 22:58 ` Darrick J. Wong
2017-04-11 11:10 ` [PATCH 5/6] xfs: remove xfs_bmap_remap_alloc Christoph Hellwig
2017-04-11 23:02 ` Darrick J. Wong
2017-04-12 5:38 ` Christoph Hellwig
2017-04-12 5:55 ` Darrick J. Wong
2017-04-12 6:00 ` Christoph Hellwig
2017-04-12 6:44 ` Darrick J. Wong
2017-04-12 8:00 ` Christoph Hellwig
2017-04-12 19:28 ` Darrick J. Wong
2017-04-11 11:10 ` [PATCH 6/6] xfs: remove bmap block allocation retries Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2017-04-12 10:30 split the reflink remap from the block allocation path V3 Christoph Hellwig
2017-04-12 10:30 ` [PATCH 1/6] xfs: fix integer truncation in xfs_bmap_remap_alloc Christoph Hellwig
2017-04-03 12:18 split the reflink remap from the block allocation path Christoph Hellwig
2017-04-03 12:18 ` [PATCH 1/6] xfs: fix integer truncation in xfs_bmap_remap_alloc Christoph Hellwig
2017-04-10 16:48 ` Darrick J. Wong
2017-04-03 12:10 split the reflink remap from the block allocation path Christoph Hellwig
2017-04-03 12:10 ` [PATCH 1/6] xfs: fix integer truncation in xfs_bmap_remap_alloc Christoph Hellwig
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