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kcov: Use scoped init guard

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Convert lock initialization to scoped guarded initialization where
lock-guarded members are initialized in the same scope.

This ensures the context analysis treats the context as active during
member initialization. This is required to avoid errors once implicit
context assertion is removed.

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260119094029.1344361-4-elver@google.com
This commit is contained in:
Marco Elver 2026-01-19 10:05:53 +01:00 • committed by Peter Zijlstra
parent d084a73714
commit b7be9442a3
1 changed files with 1 additions and 1 deletions
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2
kernel/kcov.c
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@ -530,7 +530,7 @@ static int kcov_open(struct inode *inode, struct file *filep)
kcov = kzalloc(sizeof(*kcov), GFP_KERNEL);
if (!kcov)
return -ENOMEM;
spin_lock_init(&kcov->lock);
guard(spinlock_init)(&kcov->lock);
kcov->mode = KCOV_MODE_DISABLED;
kcov->sequence = 1;
refcount_set(&kcov->refcount, 1);