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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-08-02 14:46:10 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-08-03 10:33:21 +0200 |
| commit | 53c84ac5e5d23aa28cbd3c4b0960938e3a963200 (patch) | |
| tree | 5aebfa88a4870a064ac2a9bd6ccbb6060a79739f | |
| parent | rtems: Generate <rtems/bspIo.h> (diff) | |
| download | rtems-53c84ac5e5d23aa28cbd3c4b0960938e3a963200.tar.bz2 | |
score: Disable interrupts in SMP shutdown
| -rw-r--r-- | cpukit/score/src/smp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/score/src/smp.c b/cpukit/score/src/smp.c index e98249be51..26e6b79058 100644 --- a/cpukit/score/src/smp.c +++ b/cpukit/score/src/smp.c @@ -287,6 +287,11 @@ long unsigned _SMP_Process_message( ) { if ( ( message & SMP_MESSAGE_SHUTDOWN ) != 0 ) { + ISR_Level level; + + _CPU_ISR_Disable( level ); + (void) level; + /* Check the state to prevent recursive shutdowns */ if ( _Per_CPU_Get_state( cpu_self ) != PER_CPU_STATE_SHUTDOWN ) { _Per_CPU_Set_state( cpu_self, PER_CPU_STATE_SHUTDOWN ); |