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| author |   Andreas Schwab <schwab@linux-m68k.org> | 2009-04-16 06:22:01 +0000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2009-04-22 14:56:34 +1000 |
| commit | 59e4c3a2fe9cb1681bb2cff508ff79466f7585ba (patch) | |
| tree | 38971238bec3a2d21b70ac16c2d1dea2afa628bc /kernel/mutex.c | |
| parent | powerpc: Fix crash on CPU hotplug (diff) | |
| download | linux-dev-59e4c3a2fe9cb1681bb2cff508ff79466f7585ba.tar.xz linux-dev-59e4c3a2fe9cb1681bb2cff508ff79466f7585ba.zip | |
powerpc/32: Don't clobber personality flags on exec
Now that ppc32 implements address randomization it also wants to inherit
personality flags like ADDR_NO_RANDOMIZE across exec, for things like
`setarch ppc -R' to work. But the ppc32 version of SET_PERSONALITY
forcefully sets PER_LINUX, clearing all personality flags. So be
careful about preserving the flags.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'kernel/mutex.c')
0 files changed, 0 insertions, 0 deletions