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authorFlorent Revest <[email protected]>2020-12-04 12:36:06 +0100
committerDaniel Borkmann <[email protected]>2020-12-04 22:32:40 +0100
commita50a85e40c59cf27ca3b324a5aa4c7f35314f251 (patch)
treec7c09440bdb35f9e00311d7782b3c8327cb53076 /scripts/gcc-plugins/sancov_plugin.c
parent4f19cab76136e800a3f04d8c9aa4d8e770e3d3d8 (diff)
bpf: Expose bpf_sk_storage_* to iterator programs
Iterators are currently used to expose kernel information to userspace over fast procfs-like files but iterators could also be used to manipulate local storage. For example, the task_file iterator could be used to initialize a socket local storage with associations between processes and sockets or to selectively delete local storage values. Signed-off-by: Florent Revest <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Acked-by: Martin KaFai Lau <[email protected]> Acked-by: KP Singh <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
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