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Fix lock recursion on LUN shutdown, introduced on r269497.

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MFC after:	3 days
This commit is contained in:
Alexander Motin 2014-08-19 17:04:18 +00:00
parent f874ca3efd
commit 2ac1d5afc8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=270176
1 changed files with 1 additions and 2 deletions
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3
sys/cam/ctl/ctl_tpc.c
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@ -228,7 +228,7 @@ ctl_tpc_lun_shutdown(struct ctl_lun *lun)
}
/* Free ROD tokens for this LUN. */
mtx_lock(&control_softc->ctl_lock);
mtx_assert(&control_softc->ctl_lock, MA_OWNED);
TAILQ_FOREACH_SAFE(token, &control_softc->tpc_tokens, links, ttoken) {
if (token->lun != lun->lun || token->active)
continue;
@ -236,7 +236,6 @@ ctl_tpc_lun_shutdown(struct ctl_lun *lun)
free(token->params, M_CTL);
free(token, M_CTL);
}
mtx_unlock(&control_softc->ctl_lock);
}
int