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Fixes possible *dev_cmd_count leak

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@303 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2008-03-14 10:42:03 +00:00
parent c09205bd0c
commit 6993f48774
1 changed files with 4 additions and 4 deletions
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scst/src/scst_targ.c
+4 -4
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@@ -2312,9 +2312,6 @@ static int scst_pre_dev_done(struct scst_cmd *cmd)
TRACE_ENTRY();
atomic_dec(&cmd->tgt_dev->tgt_dev_cmd_count);
atomic_dec(&cmd->dev->dev_cmd_count);
rc = scst_done_cmd_check(cmd, &res);
if (rc)
goto out;
@@ -2505,7 +2502,10 @@ static int scst_pre_xmit_response(struct scst_cmd *cmd)
}
#endif
if (cmd->tgt_dev != NULL) {
if (likely(cmd->tgt_dev != NULL)) {
atomic_dec(&cmd->tgt_dev->tgt_dev_cmd_count);
atomic_dec(&cmd->dev->dev_cmd_count);
if (unlikely(cmd->queue_type == SCST_CMD_QUEUE_HEAD_OF_QUEUE))
scst_on_hq_cmd_response(cmd);