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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-12-12 00:03:05 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-12-12 00:05:16 +0100 |
| commit | 3c26c30fd2a5bdec081384d45e42a7ea4e424846 (patch) | |
| tree | f9a526dce882145a8948c1dafc1d9f9897dfd2c6 /vm/vm_map.c | |
| parent | 6a643459ea45594d91984d0ad98e8d2d5fa7ca5a (diff) | |
| download | gnumach-3c26c30fd2a5bdec081384d45e42a7ea4e424846.tar.gz gnumach-3c26c30fd2a5bdec081384d45e42a7ea4e424846.tar.bz2 gnumach-3c26c30fd2a5bdec081384d45e42a7ea4e424846.zip | |
copy_to/from_phys: fix non-page-aligned case
The vaddr field of the returned map only points to the base address, we
have to add the offset within the page before reading/writing.
This fixes accessing tasks different from the current task, and
the user part of ddb backtraces.
Diffstat (limited to 'vm/vm_map.c')
0 files changed, 0 insertions, 0 deletions