This patch has been committed.
Thanks
--Rich
commit 52f4953ac4a377f9f7fc870d2a81f30c3e5d3c7f
Author: Eric Sandeen <sandeen@xxxxxxxxxxx>
Date: Tue Mar 5 22:41:54 2013 +0000
xfstests: Fix hang when mkfs.btrfs isn't present
My earlier patch (xfstests: handle new mkfs.btrfs -f option cleanly)
had a flaw in that if set_prog_path mkfs.btrfs returns nothing,
the grep will hang.
Test for that case to avoid it, and just return the empty string
in that case.
Reported-by: Rich Johnston <rjohnston@xxxxxxx>
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
Reviewed-by: Rich Johnston <rjohnston@xxxxxxx>
Signed-off-by: Rich Johnston <rjohnston@xxxxxxx>
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