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Subject[PATCH 09/16] block: sed-opal: print failed function address
Date
From: Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>

Add function address (and if available its symbol) to the message if a
step function fails.

Signed-off-by: Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>
Signed-off-by: David Kozub <zub@linux.fjfi.cvut.cz>
Reviewed-by: Scott Bauer <sbauer@plzdonthack.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jon Derrick <jonathan.derrick@intel.com
---
block/sed-opal.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/sed-opal.c b/block/sed-opal.c
index 5cb8034b53c8..1f246200b574 100644
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -394,8 +394,8 @@ static int next(struct opal_dev *dev)

error = step->fn(dev, step->data);
if (error) {
- pr_debug("Error on step function: %d with error %d: %s\n",
- state, error,
+ pr_debug("Step %d (%pS) failed with error %d: %s\n",
+ state, step->fn, error,
opal_error_to_human(error));

/* For each OPAL command we do a discovery0 then we
--
2.20.1
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