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db1dd4d376
linux/drivers/usb/gadget
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Jonathan Corbet db1dd4d376 Use f_lock to protect f_flags 
Traditionally, changes to struct file->f_flags have been done under BKL
protection, or with no protection at all.  This patch causes all f_flags
changes after file open/creation time to be done under protection of
f_lock.  This allows the removal of some BKL usage and fixes a number of
longstanding (if microscopic) races.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2009-03-16 08:32:27 -06:00
..
amd5536udc.c
amd5536udc.h
at91_udc.c gadget: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-06 10:44:42 -08:00
at91_udc.h
atmel_usba_udc.c gadget: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-06 10:44:42 -08:00
atmel_usba_udc.h
cdc2.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
ci13xxx_udc.c USB: gadget: MIPS ci13xxx_udc 2009-01-07 09:59:58 -08:00
ci13xxx_udc.h USB: gadget: MIPS ci13xxx_udc 2009-01-07 09:59:58 -08:00
composite.c USB: composite: Fix bug: low byte of w_index is the usb interface number not the whole 2 bytes of w_index 2009-01-27 16:15:35 -08:00
config.c usb/gadget: fix kernel-doc warning 2008-10-22 10:05:28 -07:00
dummy_hcd.c USB: gadget: dummy_hcd: implement set_wedge 2008-10-17 14:40:52 -07:00
epautoconf.c USB: gadget: change simple_strtol to simple_strtoul 2009-01-07 09:59:58 -08:00
ether.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
f_acm.c USB: gadget: cdc-acm deadlock fix 2008-11-13 14:45:06 -08:00
f_ecm.c usb gadget: link fixes for network gadget 2008-10-16 09:24:47 -07:00
f_loopback.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
f_obex.c usb: gadget: obex: select correct ep descriptors 2009-02-27 14:40:50 -08:00
f_phonet.c phonet: update to net_device_ops 2009-01-07 17:24:34 -08:00
f_rndis.c USB: gadget: fix rndis working at high speed 2008-12-17 10:49:12 -08:00
f_serial.c
f_sourcesink.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
f_subset.c usb gadget: link fixes for network gadget 2008-10-16 09:24:47 -07:00
file_storage.c Use f_lock to protect f_flags 2009-03-16 08:32:27 -06:00
fsl_qe_udc.c USB: fsl_qe_udc: Fix stalled TX requests bug 2009-02-09 11:19:47 -08:00
fsl_qe_udc.h usb/fsl_qe_udc: fix response to get status request 2008-10-17 14:41:08 -07:00
fsl_usb2_udc.c USB: fsl_usb2_udc: fix potential queue head corruption 2009-02-27 14:40:50 -08:00
fsl_usb2_udc.h fsl_usb2_udc: Fix some sparse warnings and remove redundant code. 2008-10-17 14:41:05 -07:00
g_zero.h
gadget_chips.h USB: add imx udc gadget driver 2009-01-07 10:00:11 -08:00
gmidi.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
goku_udc.c USB: Fix goku_udc usb speed handling 2009-01-07 10:00:13 -08:00
goku_udc.h
imx_udc.c USB: GADGET: fix !x & y 2009-01-27 16:15:37 -08:00
imx_udc.h USB: add imx udc gadget driver 2009-01-07 10:00:11 -08:00
inode.c zero i_uid/i_gid on inode allocation 2009-01-05 11:54:28 -05:00
Kconfig USB: gadget: fix build error in omap_apollon_2420_defconfig 2009-02-27 14:40:50 -08:00
lh7a40x_udc.c gadget: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-06 10:44:42 -08:00
lh7a40x_udc.h
m66592-udc.c USB: m66592 and r8a66597 resource changes 2009-01-07 09:59:53 -08:00
m66592-udc.h sh: sh_mobile usbf clock framework support 2008-12-22 18:42:51 +09:00
Makefile USB: add imx udc gadget driver 2009-01-07 10:00:11 -08:00
ndis.h
net2280.c USB: avoid needless address-taking of function parameters 2009-01-07 09:59:50 -08:00
net2280.h USB: gadget: net2280: implement set_wedge 2008-10-17 14:40:52 -07:00
omap_udc.c USB: otg: add otg_put_transceiver() 2009-01-07 10:00:02 -08:00
omap_udc.h
printer.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
pxa25x_udc.c [ARM] 5403/1: pxa25x_ep_fifo_flush() *ep->reg_udccs always set to 0 2009-02-19 11:04:46 +00:00
pxa25x_udc.h
pxa27x_udc.c USB: gadget: pxa27x_udc.c: cleanup kernel-doc 2009-01-07 09:59:54 -08:00
pxa27x_udc.h
rndis.c usb gadget: link fixes for network gadget 2008-10-16 09:24:47 -07:00
rndis.h
s3c2410_udc.c USB: gadget: s3c2410_udc uses standard GPIO calls 2009-01-07 10:00:02 -08:00
s3c2410_udc.h
serial.c usb gadget: USB_GADGET_VBUS_DRAW Kconfig option 2008-10-17 14:40:58 -07:00
u_ether.c gadget: convert devices to new API 2009-01-07 18:05:39 -08:00
u_ether.h
u_phonet.h Phonet: USB CDC Phonet function for gadget framework 2008-12-17 15:49:09 -08:00
u_serial.c
u_serial.h usb gadget: cdc obex glue 2008-10-17 14:40:53 -07:00
usbstring.c
zero.c usb gadget: link fixes for gadget zero 2008-10-16 09:24:46 -07:00