Hi Linus, /* Summary */ This contains two improvements for the copy_struct_from_user() tests: - The first patch is a coding style change to get rid of the ugly if ((ret |= test())) you pointed out when you pulled the original patchset. - The second patch avoids soft lockups when running the usercopy tests on machines with large page sizes by scanning only a 1024 byte region.
The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce: Linux 5.4-rc2 (2019-10-06 14:27:30 -0700) are available in the Git repository at: [email protected]:pub/scm/linux/kernel/git/brauner/linux tags/copy-struct-from-user-v5.4-rc4 for you to fetch changes up to f418dddffc8007945fd5962380ebde770a240cf5: usercopy: Avoid soft lockups in test_check_nonzero_user() (2019-10-16 14:56:21 +0200) /* Testing */ All patches have seen exposure in linux-next and are based on v5.4-rc2. /* Conflicts */ At the time of creating this PR no merge conflicts were reported from linux-next. Please consider pulling these changes from the signed copy-struct-from-user-v5.4-rc4 tag. Thanks! Christian ---------------------------------------------------------------- copy-struct-from-user-v5.4-rc4 ---------------------------------------------------------------- Aleksa Sarai (1): lib: test_user_copy: style cleanup Michael Ellerman (1): usercopy: Avoid soft lockups in test_check_nonzero_user() lib/test_user_copy.c | 37 ++++++++++++++++++++++++++++--------- 1 file changed, 28 insertions(+), 9 deletions(-)
