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| Started by | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| First post | 2017-05-18 01:50 +0200 |
| Last post | 2017-05-18 15:00 +0200 |
| Articles | 2 — 2 participants |
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linux-next: build warning after merge of the btrfs-kdave tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-05-18 01:50 +0200
Re: linux-next: build warning after merge of the btrfs-kdave tree David Sterba <dsterba@suse.cz> - 2017-05-18 15:00 +0200
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| Date | 2017-05-18 01:50 +0200 |
| Subject | linux-next: build warning after merge of the btrfs-kdave tree |
| Message-ID | <tIgRz-1ml-1@gated-at.bofh.it> |
Hi David,
After merging the btrfs-kdave tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:
fs/btrfs/inode.c: In function 'btrfs_submit_direct':
fs/btrfs/inode.c:8467:14: warning: 'bio' may be used uninitialized in this function [-Wmaybe-uninitialized]
struct bio *bio;
^
I can't tell if it is a false positive or not.
--
Cheers,
Stephen Rothwell
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| From | David Sterba <dsterba@suse.cz> |
|---|---|
| Date | 2017-05-18 15:00 +0200 |
| Message-ID | <tItc6-2GL-21@gated-at.bofh.it> |
| In reply to | #1643695 |
On Thu, May 18, 2017 at 09:41:46AM +1000, Stephen Rothwell wrote: > Hi David, > > After merging the btrfs-kdave tree, today's linux-next build (powerpc > ppc64_defconfig) produced this warning: > > fs/btrfs/inode.c: In function 'btrfs_submit_direct': > fs/btrfs/inode.c:8467:14: warning: 'bio' may be used uninitialized in this function [-Wmaybe-uninitialized] > struct bio *bio; > ^ > > I can't tell if it is a false positive or not. It seems to be a false positive. Patch updated and will be part of the next for-next.
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