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authorLennart Poettering <lennart@poettering.net>2015-11-10 20:08:04 +0100
committerLennart Poettering <lennart@poettering.net>2015-11-10 21:03:49 +0100
commit1e603a482f57edb1fb863dbf23b868cf5854e004 (patch)
tree2362e3e6f5a9f83e6bff3a7b5d2d21cd65da9179 /src/core/swap.c
parente3c4a681db0b7004904b95d55fd1a443161c9397 (diff)
journald: never accept fds from file systems with mandatory locking enabled
This is pretty much a work-around for a security vulnerability in kernels that allow unprivileged user namespaces. Fixes #1822.
Diffstat (limited to 'src/core/swap.c')
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