f450c75dad
The call to intf_close() may result in the original interface being reopened. For example: when reading the capacity of a 2TB+ disk via iSCSI, the SCSI layer will respond to the intf_close() from the READ CAPACITY (10) command by immediately issuing a READ CAPACITY (16) command. The iSCSI layer happens to reuse the same interface for the new command (since it allows only a single concurrent command). Currently, intf_shutdown() unplugs the interface after the call to intf_close() returns. In the above scenario, this results in unplugging the just-reopened interface. Fix by transferring the interface destination (and its reference) to a temporary interface, and so effectively performing the unplug before making the call to intf_close(). Signed-off-by: Michael Brown <mcb30@ipxe.org> |
||
|---|---|---|
| .. | ||
| arch | ||
| bin | ||
| config | ||
| core | ||
| crypto | ||
| doc | ||
| drivers | ||
| hci | ||
| image | ||
| include | ||
| interface | ||
| libgcc | ||
| net | ||
| scripts | ||
| tests | ||
| usr | ||
| util | ||
| .gitignore | ||
| doxygen.cfg | ||
| Makefile | ||
| Makefile.efi | ||
| Makefile.housekeeping | ||