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| author | Heiko Carstens <[email protected]> | 2021-02-17 06:13:02 +0000 |
|---|---|---|
| committer | Vasily Gorbik <[email protected]> | 2021-02-23 23:31:22 +0000 |
| commit | 62c8dca9e194326802b43c60763f856d782b225c (patch) | |
| tree | 360fe02c74850482dfa203e4dc2fe36df9195a10 /drivers/pwm/pwm-stm32-lp.c | |
| parent | s390/smp: consolidate locking for smp_rescan() (diff) | |
| download | kernel-62c8dca9e194326802b43c60763f856d782b225c.tar.gz kernel-62c8dca9e194326802b43c60763f856d782b225c.zip | |
s390/smp: __smp_rescan_cpus() - move cpumask away from stack
Avoid a potentially large stack frame and overflow by making
"cpumask_t avail" a static variable. There is no concurrent
access due to the existing locking.
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Vasily Gorbik <[email protected]>
Diffstat (limited to 'drivers/pwm/pwm-stm32-lp.c')
0 files changed, 0 insertions, 0 deletions