From: Jeff Xu <jeffxu@xxxxxxxxxx> Hi Andrew, Is that possible to squash this change on top of "mseal: move can_do_mseal to mseal.c" on the mm-unstable ? This is the first time I m doing this, because I saw dev did this before, and saying this is the prefered approach. I could also send v2 which is what I usually do. Thanks -Jeff Signed-off-by: Jeff Xu <jeffxu@xxxxxxxxxxxx> --- mm/mseal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/mseal.c b/mm/mseal.c index e167220a0bf0..08e6f328d9c7 100644 --- a/mm/mseal.c +++ b/mm/mseal.c @@ -225,9 +225,9 @@ int do_mseal(unsigned long start, size_t len_in, unsigned long flags) unsigned long end; struct mm_struct *mm = current->mm; - ret = can_do_mseal(flags); - if (ret) - return ret; + /* Verify flags not set. */ + if (flags) + return -EINVAL; start = untagged_addr(start); if (!PAGE_ALIGNED(start)) -- 2.47.0.338.g60cca15819-goog
