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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2022-02-17 11:24:06 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-02-22 22:25:02 +0100 |
| commit | 0ce055f85335e48bc571114d61a70ae217039362 (patch) | |
| tree | 7fba237e2087750e6ea54b755c0fabdfaecea885 /kernel/signal.c | |
| parent | e540bf3162e822d7a1f07e69e3bb1b4f925ca368 (diff) | |
fork: Use IS_ENABLED() in account_kernel_stack()
Not strickly needed but checking CONFIG_VMAP_STACK instead of
task_stack_vm_area()' result allows the compiler the remove the else
path in the CONFIG_VMAP_STACK case where the pointer can't be NULL.
Check for CONFIG_VMAP_STACK in order to use the proper path.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/20220217102406.3697941-9-bigeasy@linutronix.de
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions