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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-03-12 12:50:51 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-29 13:22:11 +1100 |
| commit | c16728835eec45fa82f4744a52940717ac828f6d (patch) | |
| tree | 2bda7323fd0bc1471642537643339d19eba44b0a /arch/powerpc/kernel/process.c | |
| parent | 0b45359aa2df7b761817a9664cfb53ea3070c390 (diff) | |
| download | linux-c16728835eec45fa82f4744a52940717ac828f6d.tar.gz | |
powerpc/32: Manage KUAP in C
Move all KUAP management in C.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/199365ddb58d579daf724815f2d0acb91cc49d19.1615552867.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 5b30df7b1b79b..b966c8e0ceadb 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1256,6 +1256,9 @@ struct task_struct *__switch_to(struct task_struct *prev, */ restore_sprs(old_thread, new_thread); +#ifdef CONFIG_PPC32 + kuap_assert_locked(); +#endif last = _switch(old_thread, new_thread); #ifdef CONFIG_PPC_BOOK3S_64 |