This is a note to let you know that I've just added the patch titled
scsi: elx: efct: Delete stray unlock statement
to the 5.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-elx-efct-delete-stray-unlock-statement.patch
and it can be found in the queue-5.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b4acaa8e2a1a8b7dd174b447065a7f190908c8df
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Mon Oct 4 13:38:51 2021 +0300
scsi: elx: efct: Delete stray unlock statement
[ Upstream commit a013c71c6315d6e9d6364d12251b98c75c9a2861 ]
It's not holding the lock at this stage and the IRQ "flags" are not correct
so it would restore something bogus. Delete the unlock statement.
Link: https://lore.kernel.org/r/20211004103851.GE25015@kili
Fixes: 3e6414003bf9 ("scsi: elx: efct: SCSI I/O handling routines")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/scsi/elx/efct/efct_scsi.c b/drivers/scsi/elx/efct/efct_scsi.c
index 40fb3a724c76..cf2e41dd354c 100644
--- a/drivers/scsi/elx/efct/efct_scsi.c
+++ b/drivers/scsi/elx/efct/efct_scsi.c
@@ -32,7 +32,7 @@ efct_scsi_io_alloc(struct efct_node *node)
struct efct *efct;
struct efct_xport *xport;
struct efct_io *io;
- unsigned long flags = 0;
+ unsigned long flags;
efct = node->efct;
@@ -44,7 +44,6 @@ efct_scsi_io_alloc(struct efct_node *node)
if (!io) {
efc_log_err(efct, "IO alloc Failed\n");
atomic_add_return(1, &xport->io_alloc_failed_count);
- spin_unlock_irqrestore(&node->active_ios_lock, flags);
return NULL;
}
