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01db518468
commit f448451aa62d54be16acb0034223c17e0d12bc69 upstream.
This helper is confusing. It is in pm.c, but it is specific to the
in-kernel PM and it cannot be used by the userspace one. Also, it simply
calls one in-kernel specific function with the PM lock, while the
similar mptcp_pm_remove_addr() helper requires the PM lock.
What's left is the pr_debug(), which is not that useful, because a
similar one is present in the only function called by this helper:
mptcp_pm_nl_rm_subflow_received()
After these modifications, this helper can be marked as 'static', and
the lock can be taken only once in mptcp_pm_flush_addrs_and_subflows().
Note that it is not a bug fix, but it will help backporting the
following commits.
Fixes:
|
||
|---|---|---|
| .. | ||
| bpf.c | ||
| crypto.c | ||
| crypto_test.c | ||
| ctrl.c | ||
| diag.c | ||
| fastopen.c | ||
| Kconfig | ||
| Makefile | ||
| mib.c | ||
| mib.h | ||
| mptcp_diag.c | ||
| options.c | ||
| pm.c | ||
| pm_netlink.c | ||
| pm_userspace.c | ||
| protocol.c | ||
| protocol.h | ||
| sched.c | ||
| sockopt.c | ||
| subflow.c | ||
| syncookies.c | ||
| token.c | ||
| token_test.c | ||