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Tue, 03 Nov 2026 12:30:38 -0800 (PST) Received: from lvondent-mobl5.taila91cb8.ts.net ([72.188.211.115]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-998d69af021sm167865241.1.2026.11.03.12.30.37 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Nov 2026 12:30:37 -0800 (PST) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH BlueZ v1 1/5] shared/mainloop: Free removed idles without waiting for events Date: Tue, 3 Nov 2026 15:30:30 -0500 Message-ID: <20261103203034.3904499-2-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261103203034.3904499-1-luiz.dentz@gmail.com> References: <20261103203034.3904499-1-luiz.dentz@gmail.com> X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Luiz Augusto von Dentz Removing the last armed idle left it in the list without any idle pending, so mainloop_run() would block in epoll_wait() and the idle and its destroy callback would not be released until another event. Fix this by considering removed idles as pending so they are freed on the next iteration. --- src/shared/mainloop.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/shared/mainloop.c b/src/shared/mainloop.c index 653f22db70e6..27de2b02ae09 100644 --- a/src/shared/mainloop.c +++ b/src/shared/mainloop.c @@ -361,8 +361,11 @@ static bool idle_pending(void) { struct idle_data *idle; + /* Removed idles also count so they are freed without waiting for + * another event. + */ for (idle = idle_list; idle; idle = idle->next) { - if (idle->armed && !idle->removed) + if (idle->armed || idle->removed) return true; } -- 2.56.0