Chris Salls cf01fb9985 mm/mempolicy.c: fix error handling in set_mempolicy and mbind. ...

In the case that compat_get_bitmap fails we do not want to copy the
bitmap to the user as it will contain uninitialized stack data and leak
sensitive data.

Signed-off-by: Chris Salls <salls@cs.ucsb.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2017-04-08 10:57:55 -07:00

71 KiB

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