mtd-utils.git/tests/ubi-tests/io_update.c, branch v2.3.1

mtd-utils: Fix printf format specifiers with the wrong type

2020-02-09T21:13:18+00:00

Signed-off-by: David Oberhollenzer

ubi-tests: ubi_mkvol_request: Fully initialize 'struct ubi_mkvol_request req'

2019-06-16T10:27:10+00:00

'struct ubi_mkvol_request req' is one parameter of the function 'ubi_mkvol' , this parameter will be passed to kernel and then be checked. It acts as a local variable in many ubi tests, such as io_basic, io_read, mkvol_bad, mkvol_basic, etc. After commit c355aa465fce ("ubi: expose the volume CRC check skip flag") in linux-stable, 'struct ubi_mkvol_request' supports a new configuration named 'flags', and req.flags will be checked in kernel function 'verify_mkvol_req'. Currently, there is no initialization for req.flags before 'ubi_mkvol' invoked. So, req.flags can be an arbitrary number passed to kernel. When we run ubi tests in qemu (x86_64, kernel image: 5.2.0-rc4), the following errors may occur: ====================================================================== ====================================================================== ====================================================================== Test on mtdram, fastmap enabled, VID header offset factor 1 ====================================================================== ====================================================================== ====================================================================== mtdram: 16MiB, PEB size 16KiB, fastmap enabled Running mkvol_basic /dev/ubi0 Running mkvol_bad /dev/ubi0 [mkvol_bad] test_mkvol():105: ubi_mkvol failed with error 22 (Invalid argument), expected 28 (No space left on device) [mkvol_bad] test_mkvol():105: bytes = 16060929 Error: mkvol_bad failed FAILURE This patch fully initializes every 'struct ubi_mkvol_request req' passed to 'ubi_mkvol', which can fix the bug that the ubi test failed caused by that req.flags was not initialized. And it is still compatible with old kernel before kernel commit c355aa465fce ("ubi: expose the volume CRC check skip flag"). ---------------------------------------- Signed-off-by: Zhihao Cheng Signed-off-by: David Oberhollenzer

ubi-tests: io_update: fix missleading indentation

2017-10-05T11:40:37+00:00

Signed-off-by: David Oberhollenzer

ubi: tests: Support up to 65k NAND page size

2017-02-21T09:13:24+00:00

io_read and io_update of mtd-utils support NAND with 4k page size only. Increase that to support up to 65k page size. Signed-off-by: Richard Weinberger Signed-off-by: David Gstir Signed-off-by: David Oberhollenzer

ubi: tests: Replace variable-length array with malloc()

2017-02-21T09:13:11+00:00

io_read and io_update of mtd-utils use variable-length arrays for test data. Since this could result in allocating many megabytes using alloca(), switch to malloc(). Signed-off-by: David Gstir Signed-off-by: David Oberhollenzer

mtd-utils: fix 'new blank line at EOF' problems

2015-07-06T21:55:03+00:00

Signed-off-by: Dongsheng Yang Signed-off-by: Brian Norris

ubi-tests: switch to using common.h from the top level

2012-11-16T08:09:54+00:00

Sorry, the commit is huge, I just did not have time to split it. Signed-off-by: Artem Bityutskiy

ubi-tests: rename common.[ch] to helpers.[ch]

2012-11-16T07:52:21+00:00

... to avoid confusion when the local common.h shadows the top-level common.h. Signed-off-by: Artem Bityutskiy

ubi-tests: ubi_leb_change_start() no longer uses 'dtype'.

2012-11-16T07:35:25+00:00

This will not compile for me (due to bit rot?). Maybe the program is never used? Signed-off-by: Bill Pringlemeir Signed-off-by: Artem Bityutskiy

tests: io_update correct lseek parameters order

2012-09-25T14:04:41+00:00

There's a typo in lseek parameters order. But, due to the value of SEEK_SET, this commit doesn't introduce a change. Signed-off-by: Richard Genoud Signed-off-by: Artem Bityutskiy