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Merge branch 'stable/for-jens-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-3.9/drivers

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Konrad writes:

Please git pull the following branch:

 git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-jens-3.9

which has bug-fixes that did not make it in v3.8. They all are marked as
material for the stable tree as well. There are two bug-fixes for
the code that has been in there for some time (that is the Jan's fix
and one of mine). And there are two bug-fixes for the persistent grant
feature that debuted in v3.8 for xen blk[back|front]end.
This commit is contained in:
Jens Axboe
2013-02-20 08:26:06 +01:00
parent c206c70924 087ffecdaa
commit d4308febf3
961 changed files with 15800 additions and 5712 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/block/mtip32xx/mtip32xx.c
+18 -6
View File
@@ -629,12 +629,13 @@ static void mtip_timeout_function(unsigned long int data)
}
}
if (cmdto_cnt && !test_bit(MTIP_PF_IC_ACTIVE_BIT, &port->flags)) {
if (cmdto_cnt) {
print_tags(port->dd, "timed out", tagaccum, cmdto_cnt);
mtip_restart_port(port);
if (!test_bit(MTIP_PF_IC_ACTIVE_BIT, &port->flags)) {
mtip_restart_port(port);
wake_up_interruptible(&port->svc_wait);
}
clear_bit(MTIP_PF_EH_ACTIVE_BIT, &port->flags);
wake_up_interruptible(&port->svc_wait);
}
if (port->ic_pause_timer) {
@@ -4017,7 +4018,12 @@ static int mtip_block_remove(struct driver_data *dd)
* Delete our gendisk structure. This also removes the device
* from /dev
*/
del_gendisk(dd->disk);
if (dd->disk) {
if (dd->disk->queue)
del_gendisk(dd->disk);
else
put_disk(dd->disk);
}
spin_lock(&rssd_index_lock);
ida_remove(&rssd_index_ida, dd->index);
@@ -4051,7 +4057,13 @@ static int mtip_block_shutdown(struct driver_data *dd)
"Shutting down %s ...\n", dd->disk->disk_name);
/* Delete our gendisk structure, and cleanup the blk queue. */
del_gendisk(dd->disk);
if (dd->disk) {
if (dd->disk->queue)
del_gendisk(dd->disk);
else
put_disk(dd->disk);
}
spin_lock(&rssd_index_lock);
ida_remove(&rssd_index_ida, dd->index);