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| author | Frans Kaashoek <kaashoek@mit.edu> | 2022-08-15 19:02:19 -0400 |
|---|---|---|
| committer | Frans Kaashoek <kaashoek@mit.edu> | 2022-08-15 19:02:19 -0400 |
| commit | cef1b57d4a97f15e9858804e368f7928b579b88e (patch) | |
| tree | 8f59e7986c6b69e08f2a8d4a3f5449a83e4cf7ea /kernel/spinlock.c | |
| parent | 2175c6b0b667b13e09c710c36e4a3ae8fc7c97dc (diff) | |
| download | xv6-labs-cef1b57d4a97f15e9858804e368f7928b579b88e.tar.gz xv6-labs-cef1b57d4a97f15e9858804e368f7928b579b88e.tar.bz2 xv6-labs-cef1b57d4a97f15e9858804e368f7928b579b88e.zip | |
Compile user binary to map text without W and data without X
Use the flags in elf header to set vm permissions
Modify pgbug() so that usertests text segment is without W
Add test to check app cannot write text segment
Diffstat (limited to 'kernel/spinlock.c')
0 files changed, 0 insertions, 0 deletions