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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-07-10 14:02:45 +0100 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-08-28 16:18:04 -0400 |
| commit | 20ff5b19628e6623e1a406a44e7cd970661bc697 (patch) | |
| tree | 0509671947d0edd1dab0d518d528b3e6ce918824 /lib/string_helpers.c | |
| parent | fdc598dc9c540efbe870dcc5b664683699ce9b53 (diff) | |
iov_iter: Handle compound highmem pages in copy_page_from_iter_atomic()
copy_page_from_iter_atomic() already handles !highmem compound
pages correctly, but if we are passed a highmem compound page,
each base page needs to be mapped & unmapped individually.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions