Patch "scsi: fnic: Return error if vmalloc() failed" has been added to the 6.6-stable tree

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This is a note to let you know that I've just added the patch titled

    scsi: fnic: Return error if vmalloc() failed

to the 6.6-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-fnic-return-error-if-vmalloc-failed.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 06bad6ef2068368aad2fe4f0bc1e441435d7309e
Author: Artem Chernyshev <artem.chernyshev@xxxxxxxxxxx>
Date:   Tue Nov 28 14:10:08 2023 +0300

    scsi: fnic: Return error if vmalloc() failed
    
    [ Upstream commit f5f27a332a14f43463aa0075efa3a0c662c0f4a8 ]
    
    In fnic_init_module() exists redundant check for return value from
    fnic_debugfs_init(), because at moment it only can return zero. It make
    sense to process theoretical vmalloc() failure.
    
    Found by Linux Verification Center (linuxtesting.org) with SVACE.
    
    Fixes: 9730ddfb123d ("scsi: fnic: remove redundant assignment of variable rc")
    Signed-off-by: Artem Chernyshev <artem.chernyshev@xxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20231128111008.2280507-1-artem.chernyshev@xxxxxxxxxxx
    Reviewed-by: Karan Tilak Kumar <kartilak@xxxxxxxxx>
    Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c
index c4d9ed0d7d75..2619a2d4f5f1 100644
--- a/drivers/scsi/fnic/fnic_debugfs.c
+++ b/drivers/scsi/fnic/fnic_debugfs.c
@@ -52,9 +52,10 @@ int fnic_debugfs_init(void)
 		fc_trc_flag->fnic_trace = 2;
 		fc_trc_flag->fc_trace = 3;
 		fc_trc_flag->fc_clear = 4;
+		return 0;
 	}
 
-	return 0;
+	return -ENOMEM;
 }
 
 /*




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