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Al Viro authored
instead of "don't do it to ITER_PIPE" check for ->data_source being false on copying from iterator. Check for !->data_source for copying to iterator, while we are at it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
a41dad90
instead of "don't do it to ITER_PIPE" check for ->data_source being
false on copying from iterator. Check for !->data_source for
copying to iterator, while we are at it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>