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677 Commits

Author SHA1 Message Date
Oliver Neukum 852fef69c0 fix for a memory leak in an error case introduced by fix for double free 
The fix NULLed a pointer without freeing it.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Reported-by: Juha Motorsportcom <juha_motorsportcom@luukku.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-26 20:40:09 -07:00
Linus Torvalds 6069fb2ef5 Re-delete zombie 'drivers/usb/serial/airprime.c' file 
Stephen Rothwell points out that this file got deleted (on purpose) by
commit 640c1bce86 ("USB: delete airprime
driver"), but then almost immediately incorrectly resurrected by commit
95da310e66 ("usb_serial: API all change").

Delete it again.  If it comes back, we'll need to drive a stake through
its heart.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Greg KH <greg@kroah.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 19:06:00 -07:00
Alan Cox 9e98966c7b tty: rework break handling 
Some hardware needs to do break handling itself and may have partial
support only. Make break_ctl return an error code. Add a tty driver flag
so you can indicate driver hardware side break support.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:28 -07:00
Alan Cox d76f2f4462 io_edgeport: Fix various bogus returns to the tty layer 
The edgeport reports negative error codes to functions that do not
expect them. This can cause ports to jam forever

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox 03f0dbf74c tty-usb-io_edgeport: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox 4da1a17dbc tty-usb-mos7720: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox 880af9db2c mos7840: remove loads of bogus assignments to status 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 4944d40054 omninet: Use string flip functions 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox f89d0dff25 tty-usb-omninet: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 19e58fae0c tty-usb-option: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 2a77c81449 tty-usb-oti6858: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 43c8f435b2 tty-usb-safe-serial: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox a30fa793f3 tty-usb-ti-usb: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 0487b583f2 tty-usb-spcp8x5: Minor coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 9660ea36bd tty-usb-sierra: Coding style - minor 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox 3a0f43e9de tty-usb-pl2303: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox acc80758ab mct_u232: Use flip buffer functions 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox e19b2560be tty-usb-mct-u232: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox b31f658b0b kobil_sct: Fix ioctls 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox dee0a7ccaa tty-usb-kobil-sct: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox 0c265f4e85 tty-usb-kl5kusb105: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox 8dd03a5b2b keyspan_pda: Use string flip functions 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox 9e70f319d1 tty-usb-keyspan-pda: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox f035a8ad15 keyspan: Use string flip functions when possible 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox deb9168578 tty-usb-keyspan: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox 9e8e2d2ab5 tty-usb-iuu-phoenix: Clean up to coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox 6d1d169896 tty-usb-ipw: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox eb6215ccd4 ipaq: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox 2e0ddd626d io_ti: Minor coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox a8d6f0a9c4 usb-serial: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox d60d43965e tty-usb-visor: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox 3a262b2ea7 tty-usb-hp4x: Fix overlong line 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox ae64387a54 tty-usb-generic: Code cleanup 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox af6d780b57 garmin_gps: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 64701e8122 funsoft: Switch to linux/uaccess 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 464cbb2469 ftdi_sio: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 93c467952f empeg: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 41ad427da1 digi_acceleport: coding style 
Code tidy

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 77336828c0 usb-cypress: There is no 0 case to go with CS5/6/7/8 so remove the test 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 813a224fa5 cypress_m8: coding style 
Coding style clean ups

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox b9c52f155f cyberjack: Coding style 
Coding style fixups

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox ff7eb60260 cp2101: coding style 
Bring up to coding style

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox c17ee88697 tty-usb-console: Fix termios 
Setting CFLAG bits is all well and good but you must sort out ispeed and
ospeed properly.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox 4dbd5a0961 tty-usb-console: tidy the USB console code 
Code tidy

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:22 -07:00
Alan Cox c97611c16d usb-serial-bus: tidy coding style 
Tidy up

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:22 -07:00
Alan Cox b69c14992e belkin_sa: clean up code 
Coding style tidy up for belkin_sa

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:22 -07:00
Alan Cox 72e2741256 whiteheat: fix bugs found in the tidy and audit 
Termios tidy up, plus fix break and DTR.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:22 -07:00
Alan Cox 80359a9c5c whiteheat: coding style 
Bring ezusb and whiteheat into line with the coding style

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:22 -07:00
Alan Cox 95da310e66 usb_serial: API all change 
USB serial likes to use port->tty back pointers for the real work it does and
to do so without any actual locking. Unfortunately when you consider hangup
events, hangup/parallel reopen or even worse hangup followed by parallel close
events the tty->port and port->tty pointers are not guaranteed to be the same
as port->tty is the active tty while tty->port is the port the tty may or
may not still be attached to.

So rework the entire API to pass the tty struct. For console cases we need
to pass both for now. This shows up multiple drivers that immediately crash
with USB console some of which have been fixed in the process.

Longer term we need a proper tty as console abstraction

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:22 -07:00
Oliver Neukum df3e1ab733 USB: fix double kfree in ipaq in error case 
in the error case the ipaq driver leaves a dangling pointer to already
freed memory that will be freed again.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-07-21 15:16:47 -07:00