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808249ceba
linux-kernel-test/drivers
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Paul Fulghum 808249ceba [PATCH] new tty buffering locking fix 
Change locking in the new tty buffering facility from using tty->read_lock,
which is currently ignored by drivers and thus ineffective.  New locking
uses a new tty buffering specific lock enforced centrally in the tty
buffering code.

Two drivers (esp and cyclades) are updated to use the tty buffering
functions instead of accessing tty buffering internals directly.  This is
required for the new locking to work.

Minor checks for NULL buffers added to
tty_prepare_flip_string/tty_prepare_flip_string_flags

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-03 08:32:09 -08:00
..
acorn
acpi [ACPI] ACPICA 20060127 2006-01-31 03:25:09 -05:00
amba
atm
base [PATCH] Export cpu topology in sysfs 2006-02-03 08:32:09 -08:00
block [PATCH] umem: check pci_set_dma_mask return value correctly 2006-02-03 08:32:05 -08:00
bluetooth [PATCH] Unlinline a bunch of other functions 2006-01-14 18:27:06 -08:00
cdrom
char [PATCH] new tty buffering locking fix 2006-02-03 08:32:09 -08:00
connector
cpufreq [CPUFREQ] Get rid of userspace policy struct, make userspace gov _PPC safe. 2006-01-27 10:36:49 -08:00
crypto
dio [PATCH] Add dio_bus_type probe and remove methods 2006-01-13 11:26:07 -08:00
edac [PATCH] edac: use C99 initializers (sparse warnings) 2006-02-03 08:32:06 -08:00
eisa
fc4
firmware [PATCH] dell_rbu: fix Bug 5854 2006-01-14 18:27:13 -08:00
hwmon
i2c [PATCH] Add i2c_bus_type probe and remove methods 2006-01-13 11:26:07 -08:00
ide [PATCH] ide: restore support for AEC6280M cards in aec62xx.c 2006-02-03 08:32:01 -08:00
ieee1394 Actually remove amdtp.[ch], cmp.[ch]. 2006-01-16 19:21:57 -05:00
infiniband IB/mthca: Semaphore to mutex conversions 2006-01-30 16:45:11 -08:00
input Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2006-01-31 21:18:17 -08:00
isdn [PATCH] drivers/isdn/sc/ioctl.c: copy_from_user() size fix 2006-02-03 08:32:05 -08:00
macintosh [PATCH] MODALIAS= for macio 2006-02-01 08:53:19 -08:00
mca
md [PATCH] md: Make sure rdev->size gets set for version-1 superblocks 2006-02-03 08:32:00 -08:00
media [PATCH] fix saa7146 kobject register failure 2006-02-01 08:53:14 -08:00
message [PATCH] I2O: fix and workaround for Motorola/Freescale controller 2006-02-03 08:32:07 -08:00
mfd [PATCH] Add MCP bus_type probe and remove methods 2006-01-13 11:26:08 -08:00
misc [SERIAL] Remove UPF_AUTOPROBE and UPF_BOOT_ONLYMCA 2006-01-21 20:06:14 +00:00
mmc Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-01-14 19:44:01 -08:00
mtd [PATCH] Fix compilation errors in maps/dc21285.c 2006-02-03 08:32:01 -08:00
net [PATCH] 3c59x: collision statistic fix 2006-02-03 08:32:02 -08:00
nubus
oprofile
parisc
parport [PATCH] parport: fix documentation 2006-02-03 08:32:06 -08:00
pci [PATCH] PowerPC/PCI Hotplug build break 2006-02-01 16:35:29 -08:00
pcmcia [PATCH] Add pcmcia_bus_type probe and remove methods 2006-01-13 11:26:08 -08:00
pnp Merge git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa 2006-02-01 22:08:23 -08:00
rapidio [PATCH] Add rio_bus_type probe and remove methods 2006-01-13 11:26:10 -08:00
s390 [PATCH] s390: fix to_channelpath macro 2006-02-03 08:32:01 -08:00
sbus [PATCH] remove unused tmp_buf_sem's 2006-01-14 10:41:42 -08:00
scsi [PATCH] ide-scsi: fix for IDE probe/remove ops changes 2006-02-01 08:53:09 -08:00
serial [PATCH] drivers/serial/jsm/: cleanups 2006-02-03 08:32:08 -08:00
sh [PATCH] Add superhyway_bus_type probe and remove methods 2006-01-13 11:26:09 -08:00
sn [PATCH] Altix ioc3: correct export call 2006-02-01 08:53:25 -08:00
spi [PATCH] SPI: add spi_butterfly driver 2006-01-13 16:29:56 -08:00
tc
telephony [PATCH] ixj: fix writing silence check 2006-02-03 08:32:08 -08:00
usb Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2006-01-31 21:18:17 -08:00
video [PATCH] i810fb: Do not probe the third i2c bus by default 2006-02-01 08:53:27 -08:00
w1
zorro [PATCH] Add zorro_bus_type probe and remove methods 2006-01-13 11:26:10 -08:00
Kconfig [PATCH] EDAC: core EDAC support code 2006-01-18 19:20:31 -08:00
Makefile [PATCH] EDAC: core EDAC support code 2006-01-18 19:20:31 -08:00