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>
parent
425fffd8