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(parent: 9776234) | patch
btrfs: fix lost return value due to variable shadowing
authorDavid Sterba <dsterba@suse.cz>
Tue, 24 Feb 2015 17:57:18 +0000 (18:57 +0100)
committerChris Mason <clm@fb.com>
Mon, 2 Mar 2015 22:04:45 +0000 (14:04 -0800)
commit61a462c045a835be2ea74729a0672bcedac950b7
tree7ac067e4c7643336d9e58335eb7b36c4761c4646tree | snapshot
parent9776234ac67f5ef35328665a6f3a10941c3b4cadcommit | diff
btrfs: fix lost return value due to variable shadowing

A block-local variable stores error code but btrfs_get_blocks_direct may
not return it in the end as there's a ret defined in the function scope.

CC: <stable@vger.kernel.org> # 3.6+
Fixes: ccb0854895ec ("Btrfs: lock extents as we map them in DIO")
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/inode.c diff | blob | history
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