Searched hist:"2 f69a110e7bba3ec6bc089a2f736ca0941d887ed" (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/xen/xenbus/ |
| H A D | xenbus_probe_backend.c | diff 2f69a110e7bba3ec6bc089a2f736ca0941d887ed Thu Mar 05 11:03:23 CET 2020 Juergen Gross <jgross@suse.com> xen/xenbus: fix locking
Commit 060eabe8fbe726 ("xenbus/backend: Protect xenbus callback with
lock") introduced a bug by holding a lock while calling a function
which might schedule.
Fix that by using a semaphore instead.
Fixes: 060eabe8fbe726 ("xenbus/backend: Protect xenbus callback with lock")
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20200305100323.16736-1-jgross@suse.com
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
|
| H A D | xenbus_probe.c | diff 2f69a110e7bba3ec6bc089a2f736ca0941d887ed Thu Mar 05 11:03:23 CET 2020 Juergen Gross <jgross@suse.com> xen/xenbus: fix locking
Commit 060eabe8fbe726 ("xenbus/backend: Protect xenbus callback with
lock") introduced a bug by holding a lock while calling a function
which might schedule.
Fix that by using a semaphore instead.
Fixes: 060eabe8fbe726 ("xenbus/backend: Protect xenbus callback with lock")
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20200305100323.16736-1-jgross@suse.com
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
|
| /linux/include/xen/ |
| H A D | xenbus.h | diff 2f69a110e7bba3ec6bc089a2f736ca0941d887ed Thu Mar 05 11:03:23 CET 2020 Juergen Gross <jgross@suse.com> xen/xenbus: fix locking
Commit 060eabe8fbe726 ("xenbus/backend: Protect xenbus callback with
lock") introduced a bug by holding a lock while calling a function
which might schedule.
Fix that by using a semaphore instead.
Fixes: 060eabe8fbe726 ("xenbus/backend: Protect xenbus callback with lock")
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20200305100323.16736-1-jgross@suse.com
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
|