"Redirecting" a bug report to the relevant list

"Redirecting" a bug report to the relevant list

[Petru Mihancea]

Hi,

I misclassified the bug report at the following link. Since I do not
want to introduce duplications,  I thought it might be better to send
an email to the list that looks relevant.

https://bugzilla.kernel.org/show_bug.cgi?id=195785

Thank you,
Petru Mihancea

[PATCH libata/for-4.12-fixes] libata: fix error checking in in ata_parse_force_one()

[Tejun Heo]

>From f7cf69ae171592d133c69b9adaa5de7cfb6038ea Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Wed, 31 May 2017 14:26:26 -0400

ata_parse_force_one() was incorrectly comparing @p to @endp when it
should have been comparing @id.  The only consequence is that it may
end up using an invalid port number in "libata.force" module param
instead of rejecting it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Petru-Florin Mihancea <petrum@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=195785
---
Applied to libata/for-4.12-fixes.  Thanks.

 drivers/ata/libata-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 2d83b8c75965..e157a0e44419 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6800,7 +6800,7 @@ static int __init ata_parse_force_one(char **cur,
 	}
 
 	force_ent->port = simple_strtoul(id, &endp, 10);
-	if (p == endp || *endp != '\0') {
+	if (id == endp || *endp != '\0') {
 		*reason = "invalid port/link";
 		return -EINVAL;
 	}
-- 
2.13.0

Re: [PATCH libata/for-4.12-fixes] libata: fix error checking in in ata_parse_force_one()

[Sergei Shtylyov]

Hello!

    s/in in/in/ in the subject. :-)

MBR, Sergei