Re: [PATCH 4/4] Staging: lustre: sparse lock warning fix

[Dan Carpenter]

In Smatch, it the equivalent warning is turned off by default because
there are too many false positives, but you can enable it with the
--spammy flag.

kchecker --spammy drivers/staging/lustre/lustre/ptlrpc/nrs.c

drivers/staging/lustre/lustre/ptlrpc/nrs.c:512 nrs_resource_put_safe()
warn: 'spin_lock:&nrs->nrs_lock' is sometimes locked here and sometimes unlocked.

regards,
dan carpenter

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