On Mon, Feb 04, 2019 at 12:12:39PM +0200, Amir Goldstein wrote:
fanotify09 failed on arm64 devices running 4.14 version kernel fanotify09.c:202: FAIL: first group got more than 2 events (72 > 48) https://bugs.linaro.org/show_bug.cgi?id=4271
fanotify09 was added a new regression test case for commit b469e7e47c8a: fanotify: fix handling of events on child sub-directory
That commit was backported to v4.19. As I wrote in "backport hint", the bug exists in older kernels, but fix does not apply cleanly to older kernels.
If someone were to provide a tested backport to 4.14 and older, I'll be glad to queue it up (hint hint hint...)
Attached backport applies and tested on 4.14 and 4.9
Nice, thanks for this! Now queued up.
greg k-h