kernel.git/drivers/usb/serial/keyspan.c, branch linux-3.9.y

USB: keyspan: fix bogus array index

2013-06-13T17:49:04Z

commit a07088098a650267b2eda689538133a324b9523f upstream. The outcont_endpoints array was indexed using the port minor number (which can be greater than the array size) rather than the device port number. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

Merge tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2013-02-21T21:41:04Z

Pull tty/serial patches from Greg Kroah-Hartman: "Here's the big tty/serial driver patches for 3.9-rc1. More tty port rework and fixes from Jiri here, as well as lots of individual serial driver updates and fixes. All of these have been in the linux-next tree for a while." * tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (140 commits) tty: mxser: improve error handling in mxser_probe() and mxser_module_init() serial: imx: fix uninitialized variable warning serial: tegra: assume CONFIG_OF TTY: do not update atime/mtime on read/write lguest: select CONFIG_TTY to build properly. ARM defconfigs: add missing inclusions of linux/platform_device.h fb/exynos: include platform_device.h ARM: sa1100/assabet: include platform_device.h directly serial: imx: Fix recursive locking bug pps: Fix build breakage from decoupling pps from tty tty: Remove ancient hardpps() pps: Additional cleanups in uart_handle_dcd_change pps: Move timestamp read into PPS code proper pps: Don't crash the machine when exiting will do pps: Fix a use-after free bug when unregistering a source. pps: Use pps_lookup_dev to reduce ldisc coupling pps: Add pps_lookup_dev() function tty: serial: uartlite: Support uartlite on big and little endian systems tty: serial: uartlite: Fix sparse and checkpatch warnings serial/arc-uart: Miscll DT related updates (Grant's review comments) ... Fix up trivial conflicts, mostly just due to the TTY config option clashing with the EXPERIMENTAL removal.

TTY: switch tty_flip_buffer_push

2013-01-16T06:30:15Z

Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. Now, the one where most of tty_port_tty_get gets removed: tty_flip_buffer_push. IOW we also closed all the races in drivers not using tty_port_tty_get at all yet. Also we move tty_flip_buffer_push declaration from include/linux/tty.h to include/linux/tty_flip.h to all others while we are changing it anyway. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

TTY: switch tty_insert_flip_string

2013-01-16T06:22:35Z

TTY: switch tty_insert_flip_char

2013-01-16T06:21:36Z

Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. tty_insert_flip_char is the next one to proceed. This one is used all over the code, so the patch is huge. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

usb: serial: keyspan: fixed coding style issues

2013-01-12T00:03:37Z

fixed coding style issues. Signed-off-by: Stefan Hubner Signed-off-by: Greg Kroah-Hartman

Merge 3.7-rc6 into usb-next.

2012-11-17T02:46:21Z

This resolves a conflict with these files: drivers/usb/early/ehci-dbgp.c drivers/usb/host/ehci-ls1x.c drivers/usb/host/ohci-xls.c drivers/usb/musb/ux500.c Signed-off-by: Greg Kroah-Hartman

USB: keyspan: fix typo causing GPF on open

2012-11-13T18:45:16Z

Commit f79b2d0f (USB: keyspan: fix NULL-pointer dereferences and memory leaks) had a small typo which made the driver use wrong offsets when mapping serial port private data. This results in in a GPF when the port is opened. Reported-by: Richard Cc: stable Signed-off-by: Bjørn Mork Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: serial: remove driver version information

2012-10-31T19:48:06Z

Remove all MODULE_VERSION macros and driver-version information (except for garmin_gps which uses it in a status reply). It is the kernel version that matters and not some private version scheme which rarely even gets updated. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: keyspan: fix NULL-pointer dereferences and memory leaks

2012-10-25T16:37:13Z

Fix NULL-pointer dereference at release by moving port data allocation and deallocation to port_probe and port_remove. Fix NULL-pointer dereference at disconnect by stopping port urbs at port_remove. Since commit 0998d0631001288 (device-core: Ensure drvdata = NULL when no driver is bound) the port private data is no longer accessible at disconnect or release. Note that this patch also fixes port and interface-data memory leaks in the error path of attach should port initialisation fail for any port. Compile-only tested. Cc: Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman