Fix CID 1356358: Null pointer dereferences (REVERSE_INULL):
flist->fl_mpool can no longer be NULL. Removed the conditional.
Fix CID 1356357: Resource leaks (RESOURCE_LEAK):
Added the call to free the hints array.
Fix CID 1356356: Resource leaks (RESOURCE_LEAK):
This is a false error but it is safe to call close (-1) so just always
call close.
Fix CID 1356354: Control flow issues (MISSING_BREAK):
Fix CID 1356353: Control flow issues (MISSING_BREAK):
Add comments that indicate the fall-through is intentional.
Fix CID 1356351: Null pointer dereferences (FORWARD_NULL):
Fix potential SEGV if the page_size key is malformed.
Fix CID 1356350: Error handling issues (CHECKED_RETURN):
Add (void) to indicate that we do not care about the return code of
sscanf in this case.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>