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Fixes possible double release

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@203 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2007-10-01 08:10:31 +00:00
parent 3d7c4fe1be
commit a779f1a343
1 changed files with 5 additions and 0 deletions
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5
iscsi-scst/kernel/iscsi.c
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@@ -1405,6 +1405,10 @@ static inline int __cmnd_abort(struct iscsi_cmnd *cmnd)
{
int res = 0;
/* Check to avoid double release */
if (cmnd->tmfabort)
goto out;
TRACE(TRACE_MGMT, "Aborting cmd %p, scst_cmd %p (scst state %x, "
"itt %x, op %x, r2t_len %x, CDB op %x, size to write %u, "
"is_unsolicited_data %u, outstanding_r2t %u)",
@@ -1430,6 +1434,7 @@ static inline int __cmnd_abort(struct iscsi_cmnd *cmnd)
spin_lock_bh(&conn->cmd_list_lock);
}
out:
return res;
}