Bartosz Taudul bd1d783017 Resolve external images through the target mount namespace. ...

The image paths from /proc/<pid>/maps are only valid in the target's
mount namespace, so resolve them through /proc/<pid>/root (proc(5)). For
unlinked images the kernel keeps the bytes alive in the mapping's
map_files entry, which is opened directly instead.

2026-08-31 01:12:38 +02:00

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