Oliver Neukum
852fef69c0
fix for a memory leak in an error case introduced by fix for double free
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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>
17 years ago
Linus Torvalds
6069fb2ef5
Re-delete zombie 'drivers/usb/serial/airprime.c' file
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Stephen Rothwell points out that this file got deleted (on purpose) by
commit 640c1bce86d1e11ee6a1263fdf6170d3210b1684 ("USB: delete airprime
driver"), but then almost immediately incorrectly resurrected by commit
95da310e66ee8090119596c70ca8432e57f9a97f ("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>
17 years ago
Alan Cox
9e98966c7b
tty: rework break handling
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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>
17 years ago
Alan Cox
d76f2f4462
io_edgeport: Fix various bogus returns to the tty layer
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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>
17 years ago
Alan Cox
03f0dbf74c
tty-usb-io_edgeport: Coding style
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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>
17 years ago
Alan Cox
4da1a17dbc
tty-usb-mos7720: Coding style
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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>
17 years ago
Alan Cox
880af9db2c
mos7840: remove loads of bogus assignments to status
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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>
17 years ago
Alan Cox
4944d40054
omninet: Use string flip functions
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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>
17 years ago
Alan Cox
f89d0dff25
tty-usb-omninet: Coding style
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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>
17 years ago
Alan Cox
19e58fae0c
tty-usb-option: Coding style
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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>
17 years ago
Alan Cox
2a77c81449
tty-usb-oti6858: Coding style
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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>
17 years ago
Alan Cox
43c8f435b2
tty-usb-safe-serial: Coding style
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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>
17 years ago
Alan Cox
a30fa793f3
tty-usb-ti-usb: Coding style
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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>
17 years ago
Alan Cox
0487b583f2
tty-usb-spcp8x5: Minor coding style
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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>
17 years ago
Alan Cox
9660ea36bd
tty-usb-sierra: Coding style - minor
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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>
17 years ago
Alan Cox
3a0f43e9de
tty-usb-pl2303: Coding style
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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>
17 years ago
Alan Cox
acc80758ab
mct_u232: Use flip buffer functions
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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>
17 years ago
Alan Cox
e19b2560be
tty-usb-mct-u232: Coding style
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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>
17 years ago
Alan Cox
b31f658b0b
kobil_sct: Fix ioctls
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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>
17 years ago
Alan Cox
dee0a7ccaa
tty-usb-kobil-sct: Coding style
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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>
17 years ago
Alan Cox
0c265f4e85
tty-usb-kl5kusb105: Coding style
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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>
17 years ago
Alan Cox
8dd03a5b2b
keyspan_pda: Use string flip functions
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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>
17 years ago
Alan Cox
9e70f319d1
tty-usb-keyspan-pda: Coding style
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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>
17 years ago
Alan Cox
f035a8ad15
keyspan: Use string flip functions when possible
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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>
17 years ago
Alan Cox
deb9168578
tty-usb-keyspan: Coding style
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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>
17 years ago
Alan Cox
9e8e2d2ab5
tty-usb-iuu-phoenix: Clean up to coding style
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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>
17 years ago
Alan Cox
6d1d169896
tty-usb-ipw: Coding style
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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>
17 years ago
Alan Cox
eb6215ccd4
ipaq: Coding style
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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>
17 years ago
Alan Cox
2e0ddd626d
io_ti: Minor coding style
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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>
17 years ago
Alan Cox
a8d6f0a9c4
usb-serial: Coding style
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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>
17 years ago
Alan Cox
d60d43965e
tty-usb-visor: Coding style
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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>
17 years ago
Alan Cox
3a262b2ea7
tty-usb-hp4x: Fix overlong line
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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>
17 years ago
Alan Cox
ae64387a54
tty-usb-generic: Code cleanup
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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>
17 years ago
Alan Cox
af6d780b57
garmin_gps: Coding style
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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>
17 years ago
Alan Cox
64701e8122
funsoft: Switch to linux/uaccess
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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>
17 years ago
Alan Cox
464cbb2469
ftdi_sio: Coding style
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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>
17 years ago
Alan Cox
93c467952f
empeg: Coding style
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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>
17 years ago
Alan Cox
41ad427da1
digi_acceleport: coding style
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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>
17 years ago
Alan Cox
77336828c0
usb-cypress: There is no 0 case to go with CS5/6/7/8 so remove the test
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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>
17 years ago
Alan Cox
813a224fa5
cypress_m8: coding style
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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>
17 years ago
Alan Cox
b9c52f155f
cyberjack: Coding style
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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>
17 years ago
Alan Cox
ff7eb60260
cp2101: coding style
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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>
17 years ago
Alan Cox
c17ee88697
tty-usb-console: Fix termios
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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>
17 years ago
Alan Cox
4dbd5a0961
tty-usb-console: tidy the USB console code
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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>
17 years ago
Alan Cox
c97611c16d
usb-serial-bus: tidy coding style
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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>
17 years ago
Alan Cox
b69c14992e
belkin_sa: clean up code
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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>
17 years ago
Alan Cox
72e2741256
whiteheat: fix bugs found in the tidy and audit
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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>
17 years ago
Alan Cox
80359a9c5c
whiteheat: coding style
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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>
17 years ago
Alan Cox
95da310e66
usb_serial: API all change
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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>
17 years ago
Oliver Neukum
df3e1ab733
USB: fix double kfree in ipaq in error case
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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>
17 years ago