Dan Carpenter 264e989a0b orinoco_usb: clean up some signedness issues ...

In ezusb_read_ltv() we had a comparison "(bufsize < 0)" which was never
true because bufsize was unsigned.  I looked at the implications of
that.  If we passed a negative number to ezusb_access_ltv() then it
would be used as the size parameter of the memcpy() because that
function uses min_t(int, exp_len, ans_size).

But fortunately when I looked at the callers, bufsize is not controlled
by the user and it's never negative.  So these signedness mistakes have
no impact.

I removed the always false check from ezusb_read_ltv() and I changed the
types in ezusb_access_ltv() and made the variables unsigned.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2012-10-19 15:53:04 -04:00

..

airport.c

…

cfg.c

nl80211: move scan API to wdev

2012-07-12 12:10:41 +02:00

cfg.h

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fw.c

wireless, orinoco: release_firmware() tests for NULL, remove explicit tests before calls

2012-04-12 15:06:08 -04:00

fw.h

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hermes_dld.c

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hermes_dld.h

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hermes_rid.h

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hermes.c

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hermes.h

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hw.c

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hw.h

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Kconfig

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main.c

net: orinoco: add error handling for failed kmalloc().

2012-03-28 14:25:35 -04:00

main.h

wireless: drivers: make use of WLAN_EID_VENDOR_SPECIFIC

2012-10-18 09:01:54 +02:00

Makefile

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mic.c

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mic.h

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orinoco_cs.c

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orinoco_nortel.c

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orinoco_pci.c

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orinoco_pci.h

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orinoco_plx.c

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orinoco_tmd.c

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orinoco_usb.c

orinoco_usb: clean up some signedness issues

2012-10-19 15:53:04 -04:00

orinoco.h

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scan.c

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scan.h

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spectrum_cs.c

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wext.c

orinoco: use is_zero_ether_addr() instead of memcmp()

2012-09-07 15:03:37 -04:00

wext.h

…