kernel.git/include/net/sctp/structs.h, branch linux-4.13.y

net, sctp: convert sctp_ep_common.refcnt from atomic_t to refcount_t

2017-07-04T21:35:19Z

refcount_t type and corresponding API should be used instead of atomic_t when the variable is used as a reference counter. This allows to avoid accidental refcounter overflows that might lead to use-after-free situations. Signed-off-by: Elena Reshetova Signed-off-by: Hans Liljestrand Signed-off-by: Kees Cook Signed-off-by: David Windsor Signed-off-by: David S. Miller

net, sctp: convert sctp_transport.refcnt from atomic_t to refcount_t

2017-07-04T21:35:19Z

net, sctp: convert sctp_chunk.refcnt from atomic_t to refcount_t

2017-07-04T21:35:18Z

net, sctp: convert sctp_datamsg.refcnt from atomic_t to refcount_t

2017-07-04T21:35:18Z

sctp: remove the typedef sctp_init_chunk_t

2017-07-01T16:08:42Z

This patch is to remove the typedef sctp_init_chunk_t, and replace with struct sctp_init_chunk in the places where it's using this typedef. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: remove the typedef sctp_paramhdr_t

2017-07-01T16:08:41Z

This patch is to remove the typedef sctp_paramhdr_t, and replace with struct sctp_paramhdr in the places where it's using this typedef. It is also to fix some indents and use sizeof(variable) instead of sizeof(type). Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: remove the typedef sctp_cid_t

2017-07-01T16:08:41Z

This patch is to remove the typedef sctp_cid_t, and replace with struct sctp_cid in the places where it's using this typedef. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: handle errors when updating asoc

2017-06-20T19:32:55Z

It's a bad thing not to handle errors when updating asoc. The memory allocation failure in any of the functions called in sctp_assoc_update() would cause sctp to work unexpectedly. This patch is to fix it by aborting the asoc and reporting the error when any of these functions fails. Signed-off-by: Xin Long Acked-by: Neil Horman Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller

sctp: merge sctp_stream_new and sctp_stream_init

2017-06-02T17:56:26Z

Since last patch, sctp doesn't need to alloc memory for asoc->stream any more. sctp_stream_new and sctp_stream_init both are used to alloc memory for stream.in or stream.out, and their names are also confusing. This patch is to merge them into sctp_stream_init, and only pass stream and streamcnt parameters into it, instead of the whole asoc. Signed-off-by: Xin Long Signed-off-by: David S. Miller

sctp: define the member stream as an object instead of pointer in asoc

2017-06-02T17:56:26Z

As Marcelo's suggestion, stream is a fixed size member of asoc and would not grow with more streams. To avoid an allocation for it, this patch is to define it as an object instead of pointer and update the places using it, also create sctp_stream_update() called in sctp_assoc_update() to migrate the stream info from one stream to another. Signed-off-by: Xin Long Signed-off-by: David S. Miller