sctp: Hold sock lock while iterating over address list

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[ Upstream commit f1fc201148 ]

Move address list traversal in inet_assoc_attr_size() under the sock
lock to avoid holding the RCU read lock.

Suggested-by: Xin Long <lucien.xin@gmail.com>
Fixes: 8f840e47f1 ("sctp: add the sctp_diag.c file")
Signed-off-by: Stefan Wiehler <stefan.wiehler@nokia.com>
Acked-by: Xin Long <lucien.xin@gmail.com>
Link: https://patch.msgid.link/20251028161506.3294376-4-stefan.wiehler@nokia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Stefan Wiehler 2025-10-28 17:12:28 +01:00 • committed by Greg Kroah-Hartman

parent 72e3fea68e

commit 82b5ddac08

1 changed files with 9 additions and 5 deletions

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net/sctp/diag.c

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