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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-05-30 16:15:58 -0700 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2023-06-05 13:56:52 +0200 |
| commit | 42cffe980ce383893660d78e33340763ca1dadae (patch) | |
| tree | ee8bf44229f48bc6726d7596421487fdd14b9d36 /kernel | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
| download | linux-stable-42cffe980ce383893660d78e33340763ca1dadae.tar.gz linux-stable-42cffe980ce383893660d78e33340763ca1dadae.tar.bz2 linux-stable-42cffe980ce383893660d78e33340763ca1dadae.zip | |
livepatch: Make 'klp_stack_entries' static
The 'klp_stack_entries' percpu array is only used in transition.c. Make
it static.
Fixes: e92606fa172f ("livepatch: Convert stack entries array to percpu")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202305171329.i0UQ4TJa-lkp@intel.com/
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/5115752fca6537720700f4bf5b178959dfbca41a.1685488550.git.jpoimboe@kernel.org
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/livepatch/transition.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/livepatch/transition.c b/kernel/livepatch/transition.c index e9fd83a02228..e54c3d60a904 100644 --- a/kernel/livepatch/transition.c +++ b/kernel/livepatch/transition.c @@ -15,7 +15,7 @@ #include "transition.h" #define MAX_STACK_ENTRIES 100 -DEFINE_PER_CPU(unsigned long[MAX_STACK_ENTRIES], klp_stack_entries); +static DEFINE_PER_CPU(unsigned long[MAX_STACK_ENTRIES], klp_stack_entries); #define STACK_ERR_BUF_SIZE 128 |