Staging: bcm: return -EFAULT on copy_to_user() failures

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There were a number of places in the bcm_char_ioctl() which returned the
number of bytes remaining to be copied instead of returning -EFAULT.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Dan Carpenter 2010-10-08 14:53:48 +02:00 • committed by Greg Kroah-Hartman

parent a1823f2ec3

commit bf58bd66f6

1 changed files with 44 additions and 24 deletions

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drivers/staging/bcm/Bcmchar.c

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