kernel/drivers/mtd/tests/torturetest.c, branch linux-rolling-stable

mtd: tests: Remove redundant assignment to err

2021-05-10T10:48:35Z

Variable 'err' is set to 0 but this value is never read as it is overwritten with a new value later on, hence it is a redundant assignment and can be removed. Cleans up the following clang-analyzer warning: drivers/mtd/tests/torturetest.c:233:2: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores] Reported-by: Abaci Robot Signed-off-by: Yang Li Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/1619604142-119891-1-git-send-email-yang.lee@linux.alibaba.com

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 326

2019-06-05T15:37:06Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program see the file copying if not write to the free software foundation 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 9 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Kate Stewart Reviewed-by: Alexios Zavras Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000435.832876118@linutronix.de Signed-off-by: Greg Kroah-Hartman

mtd: tests: Replace timeval with ktime_t

2015-10-26T20:23:47Z

Changes the 32-bit time type timeval to the 64-bit time type ktime_t, since 32-bit systems using struct timeval will break in the year 2038. Correspondingly change do_gettimeofday() to ktime_get() since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval.Here, ktime_get() is used instead of ktime_get_real() since ktime_get() uses monotonic clock. Signed-off-by: Shraddha Barke Reviewed-by: Arnd Bergmann Signed-off-by: Brian Norris

mtd: Make MTD tests cancelable

2015-04-06T01:12:53Z

I always go nuts when I start an MTD test on a slow device and have to wait forever until it finishes. From the debug output I already know what the issue is but I have to wait or reset the board hard. Resetting is often not an option (remote access, you don't want lose the current state, etc...). The solution is easy, check for pending signals at key positions in the code. Using that one can even stop a test by pressing CTRL-C as insmod/modprobe have SIGINT pending. Signed-off-by: Richard Weinberger Signed-off-by: Brian Norris

mtd: tests: fix more potential integer overflows

2015-03-11T22:21:47Z

Caught by Coverity (CID #200625 and others) Signed-off-by: Brian Norris Cc: Akinobu Mita

mtd: tests: abort torturetest on erase errors

2014-12-13T03:28:43Z

The torture test should quit once it actually induces an error in the flash. This step was accidentally removed during refactoring. Without this fix, the torturetest just continues infinitely, or until the maximum cycle count is reached. e.g.: ... [ 7619.218171] mtd_test: error -5 while erasing EB 100 [ 7619.297981] mtd_test: error -5 while erasing EB 100 [ 7619.377953] mtd_test: error -5 while erasing EB 100 [ 7619.457998] mtd_test: error -5 while erasing EB 100 [ 7619.537990] mtd_test: error -5 while erasing EB 100 ... Fixes: 6cf78358c94f ("mtd: mtd_torturetest: use mtd_test helpers") Signed-off-by: Brian Norris Cc: Akinobu Mita Cc:

mtd: mtd_torturetest: use mtd_test helpers

2013-08-30T20:34:24Z

Use mtdtest_scan_for_bad_eraseblocks() and mtdtest_erase_good_eraseblocks() in mtd_test helpers. Signed-off-by: Akinobu Mita Cc: Brian Norris Cc: Vikram Narayanan Cc: Adrian Hunter Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: tests: rename sources in order to link a helper object

2013-08-30T20:34:06Z

Each mtd test module have a single source whose name is the same as the module name. In order to link a single object including helper functions to every test module, this rename these sources to the different names. Signed-off-by: Akinobu Mita Cc: Brian Norris Cc: Vikram Narayanan Cc: Adrian Hunter Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse