Re: [RFC PATCH] scsi:libiscsi:Fix possible NULL dereference in iscsi_eh_cmd_timed_out

2020-12-14 Thread Mike Christie
On 12/14/20 2:41 AM, Wu Bo wrote: > When testing kernel 4.18 version, NULL pointer dereference problem occurs > in iscsi_eh_cmd_timed_out function. > > I think this bug in the upstream is still exists. > > The analysis reasons are as follows: > 1) For some reason, I/O command did not complete

[RFC PATCH] scsi:libiscsi:Fix possible NULL dereference in iscsi_eh_cmd_timed_out

2020-12-14 Thread Wu Bo
When testing kernel 4.18 version, NULL pointer dereference problem occurs in iscsi_eh_cmd_timed_out function. I think this bug in the upstream is still exists. The analysis reasons are as follows: 1) For some reason, I/O command did not complete within the timeout period. The block layer