dd7c9be3 - selftests/filesystems: add a vfat RENAME_EXCHANGE test

Fri, 10 Jun 2022 07:57:21 +0000

selftests/filesystems: add a vfat RENAME_EXCHANGE testAdd a test for the renameat2 RENAME_EXCHANGE support in vfat, but split itin a tool that just does the rename exchange and a script that is run bythe kselftests framework on `make TARGETS="filesystems/fat" kselftest`.That way the script can be easily extended to test other file operations.The script creates a 1 MiB disk image, that is then formated with a vfatfilesystem and mounted using a loop device. That way all file operationsare done on an ephemeral filesystem.Link: https://lkml.kernel.org/r/20220610075721.1182745-5-javierm@redhat.comSigned-off-by: Javier Martinez Canillas Acked-by: Muhammad Usama Anjum Acked-by: OGAWA Hirofumi Cc: Alexander Larsson Cc: Christian Kellner Cc: Chung-Chiang Cheng Cc: Colin Walters Cc: Lennart Poettering Cc: Peter Jones Signed-off-by: Andrew Morton List of files: /linux-6.15/tools/testing/selftests/filesystems/fat/Makefile

Changes in Makefile

dd7c9be3 - selftests/filesystems: add a vfat RENAME_EXCHANGE test