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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 20:02:46 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 20:02:46 +0200 |
| commit | 37d1a04b13a6d2fec91a6813fc034947a27db034 (patch) | |
| tree | c6a8d7d0df96a6eb1ddb53a12885761cb72e0e92 /init/init_task.c | |
| parent | locking/atomics: Flip fallbacks and instrumentation (diff) | |
| parent | Merge branch 'kcsan-for-tip' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| download | linux-37d1a04b13a6d2fec91a6813fc034947a27db034.tar.xz linux-37d1a04b13a6d2fec91a6813fc034947a27db034.zip | |
Rebase locking/kcsan to locking/urgent
Merge the state of the locking kcsan branch before the read/write_once()
and the atomics modifications got merged.
Squash the fallout of the rebase on top of the read/write once and atomic
fallback work into the merge. The history of the original branch is
preserved in tag locking-kcsan-2020-06-02.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'init/init_task.c')
| -rw-r--r-- | init/init_task.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/init/init_task.c b/init/init_task.c index a90ac70cc515..15089d15010a 100644 --- a/init/init_task.c +++ b/init/init_task.c @@ -174,6 +174,16 @@ struct task_struct init_task #ifdef CONFIG_KASAN .kasan_depth = 1, #endif +#ifdef CONFIG_KCSAN + .kcsan_ctx = { + .disable_count = 0, + .atomic_next = 0, + .atomic_nest_count = 0, + .in_flat_atomic = false, + .access_mask = 0, + .scoped_accesses = {LIST_POISON1, NULL}, + }, +#endif #ifdef CONFIG_TRACE_IRQFLAGS .softirqs_enabled = 1, #endif |