Re: [Qemu-devel] [PATCH v2 06/11] linux-user: fix assertion in shmdt

2018-03-09 Thread Laurent Vivier
Le 28/02/2018 à 23:16, Max Filippov a écrit : > 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-sta...@nongnu.org > C

Re: [Qemu-devel] [PATCH v2 06/11] linux-user: fix assertion in shmdt

2018-03-01 Thread Laurent Vivier
Le 28/02/2018 à 23:16, Max Filippov a écrit : > 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-sta...@nongnu.org > C

[Qemu-devel] [PATCH v2 06/11] linux-user: fix assertion in shmdt

2018-02-28 Thread Max Filippov
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-sta...@nongnu.org Cc: Riku Voipio Cc: Laurent Vivier Signed-off-by: Max Filippo