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scst: Make extra_tgt_dev_list_entry users hold scst_mutex (merge r4386 from trunk)

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git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4649 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2012-12-18 09:33:24 +00:00
parent 0f7423dca9
commit 6b93cb0155
2 changed files with 3 additions and 3 deletions
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2
scst/include/scst.h
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@@ -2482,7 +2482,7 @@ struct scst_tgt_dev {
/* List entry in dev->dev_tgt_dev_list */
struct list_head dev_tgt_dev_list_entry;
/* Internal tmp list entry */
/* Internal tmp list entry. User must hold scst_mutex. */
struct list_head extra_tgt_dev_list_entry;
/* Set if INQUIRY DATA HAS CHANGED UA is needed */

4
scst/src/scst_targ.c
View File

@@ -5149,8 +5149,6 @@ static int scst_clear_task_set(struct scst_mgmt_cmd *mcmd)
scst_unblock_aborted_cmds(1);
mutex_unlock(&scst_mutex);
if (!dev->tas) {
uint8_t sense_buffer[SCST_STANDARD_SENSE_LEN];
int sl;
@@ -5165,6 +5163,8 @@ static int scst_clear_task_set(struct scst_mgmt_cmd *mcmd)
}
}
mutex_unlock(&scst_mutex);
scst_call_dev_task_mgmt_fn(mcmd, mcmd->mcmd_tgt_dev, 0);
res = scst_set_mcmd_next_state(mcmd);