mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-25 19:07:46 +00:00
bf628dc22a
struct srp_device.fmr_page_mask was unsigned long, which means that the top part of addresses above 4G was being chopped off on 32-bit architectures. Of course nothing good happens when data from SRP targets is DMAed to the wrong place. Fix this by changing fmr_page_mask to u64, to match the addresses actually used by IB devices. Thanks to Brian Cain <Brian.Cain@ge.com> and David McMillen <davem@systemfabricworks.com> for help diagnosing the bug and testing the fix. Signed-off-by: Roland Dreier <rolandd@cisco.com> |
||
|---|---|---|
| .. | ||
| ib_srp.c | ||
| ib_srp.h | ||
| Kbuild | ||
| Kconfig | ||