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Lukas Czerner authored
Currently if the range to trim is too small, for example on 1K fs the request to trim the first block, then the 'range->len' is not set reporting wrong number of discarded block to the caller. Fix this by always setting the 'range->len' before we return. Note that when there is a failure (-EINVAL) caller can not depend on 'range->len' being set properly. Signed-off-by:
Lukas Czerner <lczerner@redhat.com> Reviewed-by:
Jan Kara <jack@suse.cz> Signed-off-by:
"Theodore Ts'o" <tytso@mit.edu>
a7967f05