Kir Kolyshkin 5cd62852fa aufs: add lock around mount ... Apparently there is some kind of race in aufs kernel module code, which leads to the errors like: [98221.158606] aufs au_xino_create2:186:dockerd[25801]: aufs.xino create err -17 [98221.162128] aufs au_xino_set:1229:dockerd[25801]: I/O Error, failed creating xino(-17). [98362.239085] aufs au_xino_create2:186:dockerd[6348]: aufs.xino create err -17 [98362.243860] aufs au_xino_set:1229:dockerd[6348]: I/O Error, failed creating xino(-17). [98373.775380] aufs au_xino_create:767:dockerd[27435]: open /dev/shm/aufs.xino(-17) [98389.015640] aufs au_xino_create2:186:dockerd[26753]: aufs.xino create err -17 [98389.018776] aufs au_xino_set:1229:dockerd[26753]: I/O Error, failed creating xino(-17). [98424.117584] aufs au_xino_create:767:dockerd[27105]: open /dev/shm/aufs.xino(-17) So, we have to have a lock around mount syscall. While at it, don't call the whole Unmount() on an error path, as it leads to bogus error from auplink flush. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>		2019-05-21 10:58:59 -07:00
..
aufs.go	aufs: add lock around mount	2019-05-21 10:58:59 -07:00
aufs_test.go	Update tests to use gotest.tools 👼	2018-06-13 09:04:30 +02:00
dirs.go	Various code-cleanup	2018-05-23 17:50:54 +02:00
mount.go	aufs: use mount.Unmount	2019-05-21 10:58:59 -07:00