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Commit e14e6b52 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "diag: Protect the decrement of number of diag clients"

parents 38a47b85 567794d3

drivers/char/diag/diagchar_core.c

+1 −1
Original line number Diff line number Diff line
@@ -370,8 +370,8 @@ static int diagchar_open(struct inode *inode, struct file *file) 
	return -ENOMEM;



fail:

	mutex_unlock(&driver->diagchar_mutex);

	driver->num_clients--;

	mutex_unlock(&driver->diagchar_mutex);

	pr_err_ratelimited("diag: Insufficient memory for new client");

	return -ENOMEM;

}