From: Darrick J. Wong <djwong@xxxxxxxxxx> Currently, xfs_scrub_all will try to invoke xfs_scrub with argv[1] being "-n -x". This of course is recognized by C getopt as a weird looking string, not two individual arguments, and causes the child process to exit with complaints about CLI usage. What we really want is to split the string into a proper array and then add them to the xfs_scrub command line. The code here isn't strictly correct, but as @scrub_args@ is controlled by us in the Makefile, it'll do for now. Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> --- scrub/xfs_scrub_all.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/scrub/xfs_scrub_all.in b/scrub/xfs_scrub_all.in index d7d36e1bdb0..671d588177a 100644 --- a/scrub/xfs_scrub_all.in +++ b/scrub/xfs_scrub_all.in @@ -123,7 +123,9 @@ def run_scrub(mnt, cond, running_devs, mntdevs, killfuncs): return # Invoke xfs_scrub manually - cmd=['@sbindir@/xfs_scrub', '@scrub_args@', mnt] + cmd = ['@sbindir@/xfs_scrub'] + cmd += '@scrub_args@'.split() + cmd += [mnt] ret = run_killable(cmd, None, killfuncs, \ lambda proc: proc.terminate()) if ret >= 0:
