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X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Hi, /fs/ubifs/io.c has dump_stack() in multiple functions upon errors and sometimes warnings. Since the error and warning messages seem to be unique, the functional value of these dump_stacks is not apparent. Why are these dump_stacks required and what issues might occur upon the removal of these? Example: What is the usecase of the dump_stack in the following code snippet in file /fs/ubifs/io.c? if (err) { ubifs_err(c, "changing %d bytes in LEB %d failed, error %d", len, lnum, err); ubifs_ro_mode(c, err); dump_stack(); } Regards, ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/