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fcst: Minimize diffs of ft_send_read_data() and ft_recv_write_data() with upstream

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4861 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2013-05-19 16:51:52 +00:00
parent 58aceecbff
commit 55084ba194
1 changed files with 4 additions and 8 deletions
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fcst/ft_io.c
+4 -8
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@@ -154,10 +154,10 @@ int ft_send_read_data(struct scst_cmd *cmd)
frame_len -= tlen;
}
mem_len -= tlen;
mem_off += tlen;
remaining -= tlen;
mem_len -= tlen;
frame_off += tlen;
remaining -= tlen;
if (frame_len)
continue;
@@ -211,15 +211,11 @@ void ft_recv_write_data(struct scst_cmd *cmd, struct fc_frame *fp)
fcmd = scst_cmd_get_tgt_priv(cmd);
fh = fc_frame_header_get(fp);
frame_len = fr_len(fp);
rel_off = ntohl(fh->fh_parm_offset);
FT_IO_DBG("sid %x oxid %x payload_len %zd rel_off %x\n",
ntoh24(fh->fh_s_id), ntohs(fh->fh_ox_id),
frame_len - sizeof(*fh), rel_off);
if (!(ntoh24(fh->fh_f_ctl) & FC_FC_REL_OFF))
goto drop;
rel_off = ntohl(fh->fh_parm_offset);
frame_len = fr_len(fp);
if (frame_len <= sizeof(*fh))
goto drop;
frame_len -= sizeof(*fh);