Hi all, After merging the mm tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: lib/iov_iter.c: In function 'iov_iter_extract_user_pages': lib/iov_iter.c:2143:34: error: 'FOLL_PIN' undeclared (first use in this function); did you mean 'POLL_IN'? 2143 | unsigned int gup_flags = FOLL_PIN; | ^~~~~~~~ | POLL_IN lib/iov_iter.c:2143:34: note: each undeclared identifier is reported only once for each function it appears in Caused by commit 0ff325d28700 ("mm/gup: move private gup FOLL_ flags to internal.h") interacting with commit 895d773054a2 ("iov_iter: Add a function to extract a page list from an iterator") from the block tree. I have reverted commit 0ff325d28700 for today. A better resolution would be appreciated. -- Cheers, Stephen Rothwell
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