kernel/linux.git/drivers/usb/serial/keyspan.c, branch v4.3.1

USB: keyspan: fix null-deref at probe

2015-01-02T14:12:28+00:00

Fix null-pointer dereference during probe if the interface-status completion handler is called before the individual ports have been set up. Fixes: f79b2d0fe81e ("USB: keyspan: fix NULL-pointer dereferences and memory leaks") Reported-by: Richard Tested-by: Richard Cc: stable Signed-off-by: Johan Hovold

USB: keyspan: fix overrun-error reporting

2014-11-19T15:22:22+00:00

Fix reporting of overrun errors, which are not associated with a character. Instead insert a null character and report only once. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable Signed-off-by: Johan Hovold

USB: keyspan: fix tty line-status reporting

2014-11-19T15:22:21+00:00

Fix handling of TTY error flags, which are not bitmasks and must specifically not be ORed together as this prevents the line discipline from recognising them. Also insert null characters when reporting overrun errors as these are not associated with the received character. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable Signed-off-by: Johan Hovold

USB: keyspan: fix potential null pointer dereference

2014-05-27T22:14:13+00:00

Move control-urb dereference to after NULL-check. There is otherwise a risk of a possible null pointer dereference. Was largely found by using a static code analysis program called cppcheck. [Johan: modify commit message somewhat ] [gkh: remove stable tag as it's not a real problem that anyone has ever hit] Signed-off-by: Rickard Strandqvist Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: keyspan: remove dead debugging code

2014-03-12T19:44:50+00:00

Remove out-commented and ifdeffed debugging code. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

usb: delete non-required instances of include

2014-01-08T23:01:39+00:00

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker Signed-off-by: Greg Kroah-Hartman

USB: serial: correct spelling mistakes in comments

2014-01-03T20:39:31+00:00

Signed-off-by: Rahul Bedarkar Signed-off-by: Greg Kroah-Hartman

USB: serial: remove redundant OOM messages

2014-01-03T20:31:46+00:00

Remove redundant error messages on allocation failures, which have already been logged. Cc: Joe Perches Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

Merge 3.11-rc6 into usb-next

2013-08-19T03:33:01+00:00

We want these USB fixes in this branch as well. Signed-off-by: Greg Kroah-Hartman

USB: keyspan: fix port DMA-buffer allocations

2013-08-14T20:51:02+00:00

Make sure port DMA-buffers are allocated separately from containing structure to prevent potential memory corruption on non-cache-coherent systems. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman