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scsi: st: Fix array overflow in st_setup()

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[ Upstream commit a018d1cf990d0c339fe0e29b762ea5dc10567d67 ]

Change the array size to follow parms size instead of a fixed value.

Reported-by: Chenyuan Yang <chenyuan0y@gmail.com>
Closes: https://lore.kernel.org/linux-scsi/CALGdzuoubbra4xKOJcsyThdk5Y1BrAmZs==wbqjbkAgmKS39Aw@mail.gmail.com/
Signed-off-by: Kai Mäkisara <Kai.Makisara@kolumbus.fi>
Link: https://lore.kernel.org/r/20250311112516.5548-2-Kai.Makisara@kolumbus.fi
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kai Mäkisara
2025-03-11 13:25:14 +02:00
committed by Greg Kroah-Hartman
parent a8a8076210
commit 7fe3b4deed
1 changed files with 1 additions and 1 deletions
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drivers/scsi/st.c
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@@ -4119,7 +4119,7 @@ static void validate_options(void)
*/
static int __init st_setup(char *str)
{
int i, len, ints[5];
int i, len, ints[ARRAY_SIZE(parms) + 1];
char *stp;
stp = get_options(str, ARRAY_SIZE(ints), ints);