shmounts: terminate the forked off mount namespace capture helper (latest-candidate) #386
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Make sure to terminate the forked off mount namespace capture helper, otherwise the child will continue execution of the remaining setup code and thus cause a race with the parent which occasionally manifests itself with the /var/snap/lxd/common/shmounts being missing from the parennt's mount namespace after it has switched back to the moutn ns of pid 1. Signed-off-by: Maciej Borzecki <maciej.borzecki@canonical.com> (cherry picked from commit ab8c018)
roosterfish
approved these changes
Mar 18, 2024
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Make sure to terminate the forked off mount namespace capture helper, otherwise the child will continue execution of the remaining setup code and thus cause a race with the parent which occasionally manifests itself with the /var/snap/lxd/common/shmounts being missing from the parennt's mount namespace after it has switched back to the moutn ns of pid 1.
Signed-off-by: Maciej Borzecki maciej.borzecki@canonical.com
(cherry picked from commit ab8c018)