Simon Goldschmidt 0f7c51a676 lib: lmb: reserving overlapping regions should fail ... lmb_add_region handles overlapping regions wrong: instead of merging or rejecting to add a new reserved region that overlaps an existing one, it just adds the new region. Since internally the same function is used for lmb_alloc, change lmb_add_region to reject overlapping regions. Also, to keep reserved memory correct after 'free', reserved entries created by allocating memory must not set their size to a multiple of alignment but to the original size. This ensures the reserved region is completely removed when the caller calls 'lmb_free', as this one takes the same size as passed to 'lmb_alloc' etc. Add test to assert this. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>		2019-01-16 16:37:00 -05:00
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hexdump.c	test: hexdump: fix misplaced return	2018-12-12 12:14:21 -05:00
lmb.c	lib: lmb: reserving overlapping regions should fail	2019-01-16 16:37:00 -05:00
Makefile	test: add test for lib/lmb.c	2019-01-16 16:14:46 -05:00