From 15756cbfb53118747d76fc10e6a33182e466b298 Mon Sep 17 00:00:00 2001 From: Vladislav Bolkhovitin Date: Wed, 20 Nov 2013 04:12:42 +0000 Subject: [PATCH] Clarify locking comment for scst_alloc_set_UA() git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5133 d57e44dd-8a1f-0410-8b47-8ef2f437770f --- scst/src/scst_lib.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/scst/src/scst_lib.c b/scst/src/scst_lib.c index d3176fcdc..db8e5cc68 100644 --- a/scst/src/scst_lib.c +++ b/scst/src/scst_lib.c @@ -7862,7 +7862,10 @@ out: return res; } -/* Called under tgt_dev_lock and BH off */ +/* + * Called under tgt_dev_lock and BH off, except when guaranteed that + * there's only one user of tgt_dev. + */ static void scst_alloc_set_UA(struct scst_tgt_dev *tgt_dev, const uint8_t *sense, int sense_len, int flags) {