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iscsi: Remove a debug assert

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Remove this debug assert because it a write residual can happen, e.g. if the
expected transfer length exceeds the Data Out buffer length. This statement
was hit by the following CDB, submitted by the libiscsi regression tests:

[14896]: scst: scst_parse_cmd:1235:Warning: expected transfer length 0 (DIF 0) for opcode WRITE(10) (handler vdisk_fileio, target iscsi) doesn't match decoded value 512
[14896]: scst_parse_cmd:1243:Suspicious CDB:
 (h)___0__1__2__3__4__5__6__7__8__9__A__B__C__D__E__F
   0: 2a 00 00 00 00 00 00 00 01 00   *.........



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8659 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-11-17 19:19:09 +00:00
parent d5c638ca1d
commit c6c6a94965
1 changed files with 0 additions and 3 deletions
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iscsi-scst/kernel/iscsi.c
-3
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@@ -985,9 +985,6 @@ static void send_data_rsp(struct iscsi_cmnd *req, u8 status, int send_status)
if (send_status) {
TRACE_DBG("status %x", status);
EXTRACHECKS_BUG_ON((cmnd_hdr(req)->flags &
ISCSI_CMD_WRITE) != 0);
rsp_hdr->flags = ISCSI_FLG_FINAL |
ISCSI_FLG_STATUS;
rsp_hdr->cmd_status = status;