Staging: sep: potential buffer overflow in ioctl

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tail_size is determined by several variables that come from the user
so we should verify that it's not too large.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Dan Carpenter 2011-10-29 10:20:20 +03:00 • committed by Greg Kroah-Hartman

parent 23226977e9

commit 9638b67ba2

1 changed files with 2 additions and 0 deletions

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drivers/staging/sep/sep_driver.c

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