summary refs log tree commit diff stats
path: root/linux-user/qemu.h
diff options
context:
space:
mode:
authorMax Filippov <jcmvbkbc@gmail.com>2018-02-27 14:52:25 -0800
committerMax Filippov <jcmvbkbc@gmail.com>2018-03-13 11:30:22 -0700
commit21b869a321871728077a5d0469a05f0d34041650 (patch)
treed6962dde1e3f473f370fb4b2207d0e7591c0dfc5 /linux-user/qemu.h
parente530acd7de8178ca1eb30ac4c19508e6f68a172d (diff)
downloadfocaccia-qemu-21b869a321871728077a5d0469a05f0d34041650.tar.gz
focaccia-qemu-21b869a321871728077a5d0469a05f0d34041650.zip
linux-user: fix assertion in shmdt
shmdt fails to call mmap_lock/mmap_unlock around page_set_flags,
resulting in the following assertion:
  page_set_flags: Assertion `have_mmap_lock()' failed.

Wrap shmdt internals into mmap_lock/mmap_unlock.

Cc: qemu-stable@nongnu.org
Cc: Riku Voipio <riku.voipio@iki.fi>
Cc: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'linux-user/qemu.h')
0 files changed, 0 insertions, 0 deletions