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a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=FelO9ux0wxsA:10 a=GoEa3M9JfhUA:10 a=VkNPw1HP01LnGYTKEx00:22 a=jiCTI4zE5U7BLdzWsZGv:22 a=3I1J8UUJPc9JN9BFgKH3:22 a=2xjKSZke_Td3YuyFDg4A:9 a=zgiPjhLxNE0A:10 a=5yU3S35YU4bGjq-dph-N:22 a=Bho9c0fBagfJEIQBS7DQ:22 cc=ntf awl=host:13714 X-Proofpoint-GUID: BhmTRRUV2WiweKOCcT8uQRn7TZm1kupd X-Proofpoint-ORIG-GUID: BhmTRRUV2WiweKOCcT8uQRn7TZm1kupd X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjAyMDAxNiBTYWx0ZWRfX2ShtH454Wpew xZL+xbAjWeD1sZEqO9gS2t4r7+/SX1D1FCHGymZKQeYcL5OZkyoeb9L6/gyPSluqmEKXz7Whjxh 9J91ybAZXBh3L62wgmZUY+o53nxsTdzPbU1id/6RwZnrBRAdiENmDILgZRS/ZWA9GGCkNDt9Vg3 s79eCr9pHnJtcfrErTFrCKWcbjRu9XGYniG+kdd92HlxszGle+fckNLWDF872FTDEAh2f7Ko4mM 1XGvXs2RfoNavn/qntRJVkEzQ4hkunEN/kwa/HOFh5VvivxMyFJ+MQMT28eNkXaqpUzy6tdTQFt FLktDpxzQ6t+bp7euBBTJf++dv/5dlNn+pZQjLtvXEznkpiKhqtLQyZtdGUzv8+hWlkD12lVOGw kd0qS9K0ic6PWPU8RgaR3oM7sNghjHXlk6hbpI/uFHAo5/3tAiFKA6AsKW2cxbpLrbVN3d+a9Am XQ7aJYgf+ZPtOnendMxgy5fOIa0ffNrCHVG6QKI0= Chanwoo, > ufshcd_tag_to_cmd() may return NULL if no command is associated with > the given tag. However, several callers dereference the returned cmd > pointer via scsi_cmd_priv() without checking for NULL first, leading > to a potential NULL pointer dereference. > > Fix this by adding NULL checks for cmd before calling scsi_cmd_priv() > and moving the lrbp initialization after the NULL check. Applied to 7.2/scsi-staging, thanks! -- Martin K. Petersen