Dr. David Alan Gilbert 389775d1f6 migration_init: Fix lock initialisation/make it explicit ...

Peter reported a lock error on MacOS after my a82d593b
patch.

migrate_get_current does one-time initialisation of
a bunch of variables.
migrate_init does reinitialisation even on a 2nd
migrate after a cancel.

The problem here was that I'd initialised the mutex
in migrate_get_current, and the memset in migrate_init
corrupted it.

Remove the memset and replace it by explicit initialisation
of fields that need initialising; this also turns out to be simpler
than the old code that had to preserve some fields.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Fixes: a82d593b
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

2015-11-12 17:55:27 +01:00

..

block.c

Modify save_live_pending for postcopy

2015-11-10 15:00:26 +01:00

exec.c

Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

2015-06-12 13:26:21 +01:00

fd.c

Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

2015-06-12 13:26:21 +01:00

Makefile.objs

postcopy: OS support test

2015-11-10 15:00:26 +01:00

migration.c

migration_init: Fix lock initialisation/make it explicit

2015-11-12 17:55:27 +01:00

postcopy-ram.c

Inhibit ballooning during postcopy

2015-11-10 15:00:28 +01:00

qemu-file-buf.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

qemu-file-internal.h

Split struct QEMUFile out

2014-12-16 17:47:36 +05:30

qemu-file-stdio.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

qemu-file-unix.c

Return path: socket_writev_buffer: Block even on non-blocking fd's

2015-11-10 15:00:25 +01:00

qemu-file.c

Return path: Open a return path on QEMUFile for sockets

2015-11-10 14:51:49 +01:00

ram.c

Postcopy: Fix TP!=HP zero case

2015-11-12 17:52:29 +01:00

rdma.c

migration: Make 32bit linux compile with RDMA

2015-11-12 17:52:29 +01:00

savevm.c

Finish non-postcopiable iterative devices before package

2015-11-12 17:52:29 +01:00

tcp.c

Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

2015-06-12 13:26:21 +01:00

unix.c

Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

2015-06-12 13:26:21 +01:00

vmstate.c

vmstate: Create optional sections

2015-07-07 14:54:52 +02:00

xbzrle.c

…