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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-31 23:21:24 +1030 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-01 10:49:52 +0100 |
| commit | 3d398703ef06fd97b4c28c86b580546d5b57e7b7 (patch) | |
| tree | 8d0d22c32d4610392af39a8184e38971554e7e5b /kernel/sys.c | |
| parent | a571bbeafbcc501d9989fbce1cddcd810bd51d71 (diff) | |
| download | blackbird-op-linux-3d398703ef06fd97b4c28c86b580546d5b57e7b7.tar.gz blackbird-op-linux-3d398703ef06fd97b4c28c86b580546d5b57e7b7.zip | |
sched_rt: don't use first_cpu on cpumask created with cpumask_and
cpumask_and() only initializes nr_cpu_ids bits, so the (deprecated)
first_cpu() might find one of those uninitialized bits if nr_cpu_ids
is less than NR_CPUS (as it can be for CONFIG_CPUMASK_OFFSTACK).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sys.c')
0 files changed, 0 insertions, 0 deletions
