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 5.15-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-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 7afb484c2e35cbe269ddccdd5379cef194d54d83
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 e7326505cabb..f611e9f00a9d 100644
--- a/drivers/scsi/fnic/fnic_debugfs.c
+++ b/drivers/scsi/fnic/fnic_debugfs.c
@@ -66,9 +66,10 @@ 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;
}
/*
