Branch: refs/heads/next
Home: https://github.com/siemens/jailhouse
Commit: 95cb81c355584e2a6a81b5d42154f4c7555d7644
https://github.com/siemens/jailhouse/commit/95cb81c355584e2a6a81b5d42154f4c7555d7644
Author: Bram Hooimeijer <[email protected]>
Date: 2021-04-20 (Tue, 20 Apr 2021)
Changed paths:
M inmates/lib/alloc.c
M inmates/lib/arm-common/mem.c
M inmates/lib/include/inmate_common.h
M inmates/lib/x86/mem.c
M inmates/lib/x86/smp.c
Log Message:
-----------
inmates/lib: Add zeroed alloc, and update usage
Adds zalloc(size, align) which allocates memory and fills it with zeros.
Replaces usage of alloc() in inmates/lib with zalloc().
Motivation is that use of alloc without zeroing mem.c:map_range()
results in illegal page tables if memory contains artefacts.
Signed-off-by: Bram Hooimeijer <[email protected]>
Reviewed-by: Ralf Ramsauer <[email protected]>
Signed-off-by: Jan Kiszka <[email protected]>
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