I'm sure I broke mmap(2) of PCI device proc file on sparc long ago. See: "Fix rmmod/read/write races in /proc entries" 786d7e1612f0b0adb6046f19b906609e4fe8b1ba Notice how it adds proxy code for ->mmap but doesn't do it for ->get_unmapped_area. It wasn't particularly evident (read: didn't break compilation) until now that I started to shrink /proc portion of file_operations to something smaller. 6 years passed, code still the same, noone complained (at least to me). What should I do? -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
