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|---|---|
| From | Arnd Bergmann <arnd@arndb.de> |
| Newsgroups | linux.kernel |
| Subject | [PATCH] xfs: fix len comparison in xfs_extent_busy_trim |
| Date | Tue, 14 Feb 2017 18:10:02 +0100 |
| Message-ID | <taOM2-4Ah-41@gated-at.bofh.it> (permalink) |
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| Lines | 27 |
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| X-Original-Cc | Christoph Hellwig <hch@lst.de>, Arnd Bergmann <arnd@arndb.de>, Dave Chinner <dchinner@redhat.com>, Brian Foster <bfoster@redhat.com>, linux-kernel@vger.kernel.org |
| X-Original-Date | Tue, 14 Feb 2017 18:08:30 +0100 |
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The length is now passed by reference, so the assertion has to be updated
to match the other changes, as pointed out by this W=1 warning:
fs/xfs/xfs_extent_busy.c: In function 'xfs_extent_busy_trim':
fs/xfs/xfs_extent_busy.c:356:13: error: ordered comparison of pointer with integer zero [-Werror=extra]
Fixes: ebf55872616c ("xfs: improve handling of busy extents in the low-level allocator")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
fs/xfs/xfs_extent_busy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_extent_busy.c b/fs/xfs/xfs_extent_busy.c
index ab062610234e..77760dbf0242 100644
--- a/fs/xfs/xfs_extent_busy.c
+++ b/fs/xfs/xfs_extent_busy.c
@@ -353,7 +353,7 @@ xfs_extent_busy_trim(
struct rb_node *rbp;
bool ret = false;
- ASSERT(len > 0);
+ ASSERT(*len > 0);
spin_lock(&args->pag->pagb_lock);
restart:
--
2.9.0
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[PATCH] xfs: fix len comparison in xfs_extent_busy_trim Arnd Bergmann <arnd@arndb.de> - 2017-02-14 18:10 +0100 Re: [PATCH] xfs: fix len comparison in xfs_extent_busy_trim Christoph Hellwig <hch@lst.de> - 2017-02-14 20:20 +0100 Re: [PATCH] xfs: fix len comparison in xfs_extent_busy_trim "Darrick J. Wong" <darrick.wong@oracle.com> - 2017-02-15 03:20 +0100
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