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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2014-02-27 14:41:14 +0100 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-04-02 01:35:49 +0400 |
| commit | eb8451e0aee1816395506e97965d0917754072de (patch) | |
| tree | 3f4a4d1fb395de07ccb8503978cc2a078df2d3ec | |
| parent | 455c6fdbd219161bd09b1165f11699d6d73de11c (diff) | |
| download | linux-eb8451e0aee1816395506e97965d0917754072de.tar.bz2 | |
xtensa: Export __invalidate_icache_range
When modular code calls flush_icache_range():
ERROR: "__invalidate_icache_range" [drivers/misc/lkdtm.ko] undefined!
make[1]: *** [__modpost] Error 1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
| -rw-r--r-- | arch/xtensa/kernel/xtensa_ksyms.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c index 80b33ed51f31..88eab32be29e 100644 --- a/arch/xtensa/kernel/xtensa_ksyms.c +++ b/arch/xtensa/kernel/xtensa_ksyms.c @@ -105,6 +105,7 @@ EXPORT_SYMBOL(csum_partial_copy_generic); * Architecture-specific symbols */ EXPORT_SYMBOL(__xtensa_copy_user); +EXPORT_SYMBOL(__invalidate_icache_range); /* * Kernel hacking ... |