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Thomas Pugliese 1fc671b3be uwb: move mutex_lock to error case in uwbd_evt_handle_rc_bp_slot_change ... Only acquire rc->uwb_dev.mutex in the error case in uwbd_evt_handle_rc_bp_slot_change. This fixes a bug where establishing a reservation on a new channel will fail if we were unable to establish a reservation on the previous channel due to DRP conflict. If rc->uwb_dev.mutex is acquired in the non-error case when the uwb system is attempting to start beaconing, it will block because the start beaconing code is holding this mutex. This prevents any other notifications from the URC from being processed. In particular, the DRP_AVAILABILITY notification will not be processed during the start beaconing process which can result in a failure to establish a reservation. It is safe to not hold the mutex in the non-error case since the only other place rc->uwb_dev.beacon_slot is accessed is in the same worker thread that uwbd_evt_handle_rc_bp_slot_change executes in. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		11 years ago
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i1480	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	13 years ago
Kconfig	drivers/uwb: remove depends on CONFIG_EXPERIMENTAL	12 years ago
Makefile	…
address.c	…
allocator.c	uwb: use for_each_clear_bit()	13 years ago
beacon.c	uwb: move mutex_lock to error case in uwbd_evt_handle_rc_bp_slot_change	11 years ago
driver.c	Fix common misspellings	14 years ago
drp-avail.c	…
drp-ie.c	uwb: Staticize local symbols	12 years ago
drp.c	usb: uwb: use correct locking calls for rc data	12 years ago
est.c	uwb: use %*ph specifier to dump buffer	12 years ago
hwa-rc.c	HWA RC: fix a kernel panic when unplugging the HWA dongle	12 years ago
ie-rcv.c	…
ie.c	uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required	13 years ago
lc-dev.c	UWB: clean up attribute use by using ATTRIBUTE_GROUPS()	11 years ago
lc-rc.c	driver-core: constify data for class_find_device()	12 years ago
neh.c	uwb: fix use of del_timer_sync() in interrupt	13 years ago
pal.c	UWB: fix sysfs warning on HWA device unplug.	12 years ago
radio.c	uwb: whitespace and comment cleanups	11 years ago
reset.c	uwb: fix uwb_dev_unlock() missed at an error path in uwb_rc_cmd_async()	12 years ago
rsv.c	uwb: use uwb_rsv_callback instead of calling rsv->callback directly	11 years ago
scan.c	drivers/uwb: fix implicit use of stat.h	13 years ago
umc-bus.c	uwb: Use dev_is_pci() to check whether it is pci device	11 years ago
umc-dev.c	uwb: umc-dev: add missing put_device call	11 years ago
umc-drv.c	uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required	13 years ago
uwb-debug.c	simple_open: automatically convert to simple_open()	13 years ago
uwb-internal.h	USB: HWA: fix device probe failure	12 years ago
uwbd.c	uwb: Fix misspelling of neighbourhood in comment	14 years ago
whc-rc.c	treewide: Convert uses of struct resource to resource_size(ptr)	14 years ago
whci.c	uwb/whci: Use module_pci_driver to register driver	12 years ago