Messages in this thread | | | Subject | Re: [PATCH] scsi: esas2r: prevent a potential NULL dereference in esas2r_probe() | From | Jing Xiangfeng <> | Date | Wed, 16 Sep 2020 20:28:58 +0800 |
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On 2020/9/16 5:44, Martin K. Petersen wrote: > > Jing, > >> esas2r_probe() calls scsi_host_put() in an error path. However, >> esas2r_log_dev() may hit a potential NULL dereference. So use NUll instead. > > Wouldn't it be better to move the scsi_host_put() call after the error > message?
There is already a message before the scsi_host_put() call. It is used to record calling function.
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