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b=rYQG8Zxxn37LNmPQ2IrloJg4YF0tYXfeMdJeWAw2NuoTtT2imBfGnmnEhmzNbE9Y mkRJXIqpeEmFTpvCJrpaSZ8chuKyjZZZ6d6S93U/f7NBlWEe/2/aMyJkj2tcRfBag BkyJRCe/3YjPRUXsgFN+un6LnYVO5AMeQFobAxNsIjFMXqfVcmV/TxsbPqDUDqk/1 34IJ5X4PDBHhMvS5ZRlCn4Iz2pOrjYl02s7+dpjCcvvRZHKCJSVGtQiYL/9uwBvHU X6eaje5bta3ocxoMOHu2w2/UujYtcbmOEYJcQThH4XK6dyfFd78d/+GXwFA5pEjU5 J0FIojCnhYRGHIB3tA== X-UI-Sender-Class: 55c96926-9e95-11ee-ae09-1f7a4046a0f6 Received: from meterpeter.INF524.stwhd ([141.70.80.5]) by mrelayeu.kundenserver.de (mreue106 [212.227.15.183]) with ESMTPSA (Nemesis) id 1Msqpq-1qgBRA1HIm-00tGhj; Sun, 11 Feb 2024 01:39:52 +0100 From: Christian Heusel To: David Woodhouse , Richard Weinberger , Christian Heusel , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org Subject: [PATCH] jffs2: print symbolic error name instead of error code Date: Sun, 11 Feb 2024 01:39:04 +0100 Message-ID: <20240211003907.167891-1-christian@heusel.eu> X-Mailer: git-send-email 2.43.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Provags-ID: V03:K1:mdD+cC108pnAZXbGv+PQh7kUVRHEsQ7+KfabFD+Q5ylCBajXVwQ +3RET9o94ZZ71QCJpskyjPJvAMRbY4jidCoz5a7lci+4ts8IwctXPBczn4wJZkX+HmNb7zt 3JHIDZQ9nyKxYuZXIJ7kW1x0Vr8w/6+Bg70MFNvB+DRKWEUoy7avmZh4BcX8tmLEDUn/T6n mZ/tfamT+oPSSc1NIMIEQ== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:pinJemaaIv0=;vsBcASSi2Z1p+Lp65An5yLWwkcy LRfNErQyBdSATIHLfrW3qEeDiDDHmHXrWLlmImFBeQkI3sL4ELNSAnEk8CYvFI2Lk33eZRiYG kctBAHBn+Lya0INz4uM/PslB7hJvO0t07zpP/71hEFBDoltvW8OV8Zo11mPqtBc9HQyel358c TlVPrsRPqYL+HF5QztoF4+41vDnoZAre54DALKhm47TUOq2ALeMUEPFxCl7mUogno+OSleMx+ fb6m5DNAu17khHcfffpd8qDN2qaXolV8EEIrAz6Y473MvPE7EE3xV9RZhThxqWUpIdnGYsskR TlaiVINg5612ED4saHJGXSvaMiSLDdLe4W/aQRvkwZujHLJWIx/TwrTsUixTLAavF7D+wSf56 vskI54DQxEbsdI7tmpjaX1mDzs9D3T2i7fi2h47pYKSCemRzhWFAQfLJcGwjDBfni7wMHCsf6 knzfEffgVGX8EhwvxcT+Yq4SQgVF+2EYbw9BuWBWop66ZS8Q43QabA2OlY8I+YokEV6yvZlnS bCvPwdc4IiYBE5+BwoQ94TNf7Jje9vprKuJko/C4qyUozIMYrPcVCMOPCRa51rn9swkVCiQLb LQdKpaavG7qM5tPuXJgDHqxuy58OpuyccOxEgjMqt7Jg/4+aLMA7g9sQdMt0h/obSY7jnsXXl JiYdMtNCtM21tQ2IGya08B8PAyrYCYyhL8guevNpgXRSL+I44McjTH9qUjtk5tFAooZIzEsN3 DFX9Eju0oOsUZFtIPNX+rlaSAoRbYs6QSW4V22JRvXc5xhBUiN6Lr8= X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790561010936972405 X-GMAIL-MSGID: 1790561010936972405 Utilize the %pe print specifier to get the symbolic error name as a string (i.e "-ENOMEM") in the log message instead of the error code to increase its readablility. This change was suggested in https://lore.kernel.org/all/92972476-0b1f-4d0a-9951-af3fc8bc6e65@suswa.mountain/ Signed-off-by: Christian Heusel Reviewed-by: Zhihao Cheng --- fs/jffs2/background.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.43.1 diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c index 6da92ecaf66d..bb0ee1a59e71 100644 --- a/fs/jffs2/background.c +++ b/fs/jffs2/background.c @@ -44,8 +44,8 @@ int jffs2_start_garbage_collect_thread(struct jffs2_sb_info *c) tsk = kthread_run(jffs2_garbage_collect_thread, c, "jffs2_gcd_mtd%d", c->mtd->index); if (IS_ERR(tsk)) { - pr_warn("fork failed for JFFS2 garbage collect thread: %ld\n", - -PTR_ERR(tsk)); + pr_warn("fork failed for JFFS2 garbage collect thread: %pe\n", + tsk); complete(&c->gc_thread_exit); ret = PTR_ERR(tsk); } else {