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| author | David S. Miller <davem@davemloft.net> | 2022-05-22 21:03:02 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-05-22 21:03:02 +0100 |
| commit | baea40de321b35c7eefb6afbe34ac49caece76cf (patch) | |
| tree | be291a9ee3bb46a3189a6da5e054521062b65b38 /include/linux/seq_file.h | |
| parent | 0598cec957abbdd47b8eb7dceb51d54ac465417d (diff) | |
| parent | adc9613ff66c26ebaff9814973181ac178beb90b (diff) | |
Merge branch 'rxrpc-misc'
David Howells says:
====================
rxrpc: Miscellaneous changes
Here are some miscellaneous changes for AF_RXRPC:
(1) Allow the list of local endpoints to be viewed through /proc.
(2) Switch to using refcount_t for refcounting.
(3) Fix a locking issue found by lockdep.
(4) Autogenerate tracing symbol enums from symbol->string maps to make it
easier to keep them in sync.
(5) Return an error to sendmsg() if a call it tried to set up failed.
Because it failed at this point, no notification will be generated for
recvmsg to pick up - but userspace still needs to know about the
failure.
(6) Fix the selection of abort codes generated by internal events. In
particular, rxrpc and kafs shouldn't be generating RX_USER_ABORT
unless it's because userspace did something to cancel a call.
(7) Adjust the interpretation and handling of certain ACK types to try and
detect NAT changes causing a call to seem to start mid-flow from a
different peer.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/seq_file.h')
| -rw-r--r-- | include/linux/seq_file.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index 60820ab511d2..bd023dd38ae6 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -277,6 +277,10 @@ extern struct list_head *seq_list_start_head(struct list_head *head, extern struct list_head *seq_list_next(void *v, struct list_head *head, loff_t *ppos); +extern struct list_head *seq_list_start_rcu(struct list_head *head, loff_t pos); +extern struct list_head *seq_list_start_head_rcu(struct list_head *head, loff_t pos); +extern struct list_head *seq_list_next_rcu(void *v, struct list_head *head, loff_t *ppos); + /* * Helpers for iteration over hlist_head-s in seq_files */ |