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(parent: 293875f) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Mar 2015 12:31:27 +0000 (13:31 +0100)
commitd3decd5494369184b296698ffe597caf540944ce
tree88b3119cddf636e470f3c0b69b6ce0d90f128005tree | snapshot
parent293875f239a3813e5fca8f520ab14cb6b9308dcacommit | diff
btrfs: fix lost return value due to variable shadowing

commit 1932b7be973b554ffe20a5bba6ffaed6fa995cdc upstream.

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.

Fixes: d187663ef24c ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/btrfs/inode.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git