robin.thoni/ipxe - git rthoni.com

Michael Brown 7544763626 [infiniband] Avoid multiple calls to ib_cmrc_shutdown() When a CMRC connection is closed, the deferred shutdown process calls ib_destroy_qp(). This will cause the receive work queue entries to complete in error (since they are being cancelled), which will in turn reschedule the deferred shutdown process. This eventually leads to ib_destroy_conn() being called on a connection that has already been freed. Fix by explicitly cancelling any pending shutdown process after the shutdown process has completed. Ironically, this almost exactly reverts commit 019d4c1 ("[infiniband] Use a one-shot process for CMRC shutdown"); prior to the introduction of one-shot processes the only way to achieve a one-shot process was for the process to cancel itself. Signed-off-by: Michael Brown <mcb30@ipxe.org>		8 anni fa
contrib	[errdb] Strip platform error code for non-platform-generated errors	11 anni fa
src	[infiniband] Avoid multiple calls to ib_cmrc_shutdown()	8 anni fa
COPYING	[legal] Update GPLv2 licence text	9 anni fa
COPYING.GPLv2	[legal] Update GPLv2 licence text	9 anni fa
COPYING.UBDL	[legal] Add support for the Unmodified Binary Distribution Licence	9 anni fa
README	[doc] Re-add README file	14 anni fa

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org