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* proc: introduce proc_create_seq{,_data}Christoph Hellwig2018-05-161-14/+2
| | | | | | | | | Variants of proc_create{,_data} that directly take a struct seq_operations argument and drastically reduces the boilerplate code in the callers. All trivial callers converted over. Signed-off-by: Christoph Hellwig <hch@lst.de>
* sctp: use proc_remove_subtree()Al Viro2018-03-181-8/+0
| | | | | | | | | use proc_remove_subtree() for subtree removal, both on setup failure halfway through and on teardown. No need to make simple things complex... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: remove the typedef sctp_dbg_objcnt_entry_tXin Long2017-08-111-1/+1
| | | | | | | | | This patch is to remove the typedef sctp_dbg_objcnt_entry_t, and replace with struct sctp_dbg_objcnt_entry in the places where it's using this typedef. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: prepare asoc stream for stream reconfXin Long2017-01-071-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | sctp stream reconf, described in RFC 6525, needs a structure to save per stream information in assoc, like stream state. In the future, sctp stream scheduler also needs it to save some stream scheduler params and queues. This patchset is to prepare the stream array in assoc for stream reconf. It defines sctp_stream that includes stream arrays inside to replace ssnmap. Note that we use different structures for IN and OUT streams, as the members in per OUT stream will get more and more different from per IN stream. v1->v2: - put these patches into a smaller group. v2->v3: - define sctp_stream to contain stream arrays, and create stream.c to put stream-related functions. - merge 3 patches into 1, as new sctp_stream has the same name with before. Signed-off-by: Xin Long <lucien.xin@gmail.com> Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: fix checkpatch errors with (foo*)|foo * bar|foo* barwangweidong2013-12-261-1/+1
| | | | | | | | | | fix checkpatch errors below: ERROR: "(foo*)" should be "(foo *)" ERROR: "foo * bar" should be "foo *bar" ERROR: "foo* bar" should be "foo *bar" Signed-off-by: Wang Weidong <wangweidong1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Fix FSF address in file headersJeff Kirsher2013-12-061-3/+2
| | | | | | | | | | | | Several files refer to an old address for the Free Software Foundation in the file header comment. Resolve by replacing the address with the URL <http://www.gnu.org/licenses/> so that we do not have to keep updating the header comments anytime the address changes. CC: Vlad Yasevich <vyasevich@gmail.com> CC: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* seq_file: remove "%n" usage from seq_file usersTetsuo Handa2013-11-151-4/+5
| | | | | | | | | | | | All seq_printf() users are using "%n" for calculating padding size, convert them to use seq_setwidth() / seq_pad() pair. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Joe Perches <joe@perches.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* net: sctp: trivial: update bug report in header commentDaniel Borkmann2013-08-091-6/+0
| | | | | | | | | | | | With the restructuring of the lksctp.org site, we only allow bug reports through the SCTP mailing list linux-sctp@vger.kernel.org, not via SF, as SF is only used for web hosting and nothing more. While at it, also remove the obvious statement that bugs will be fixed and incooperated into the kernel. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sctp: trivial: update mailing list addressDaniel Borkmann2013-07-251-1/+1
| | | | | | | | | | | | The SCTP mailing list address to send patches or questions to is linux-sctp@vger.kernel.org and not lksctp-developers@lists.sourceforge.net anymore. Therefore, update all occurences. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Make the proc files per network namespace.Eric W. Biederman2012-08-151-4/+4
| | | | | | | | | | | | | - Convert all of the files under /proc/net/sctp to be per network namespace. - Don't print anything for /proc/net/sctp/snmp except in the initial network namespaces as the snmp counters still have to be converted to be per network namespace. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/sctp: Use pr_fmt and pr_<level>Joe Perches2010-08-261-2/+3
| | | | | | | | | | | | Change SCTP_DEBUG_PRINTK and SCTP_DEBUG_PRINTK_IPADDR to use do { print } while (0) guards. Add SCTP_DEBUG_PRINTK_CONT to fix errors in log when lines were continued. Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Add a missing newline in "Failed bind hash alloc" Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Fix heavy stack usage in seq_file output routines.Pavel Emelyanov2008-04-241-5/+4
| | | | | | | | | Plan C: we can follow the Al Viro's proposal about %n like in this patch. The same applies to udp, fib (the /proc/net/route file), rt_cache and sctp debug. This is minus ~150-200 bytes for each. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Use proc_create() to setup ->proc_fops firstWang Chen2008-02-281-3/+2
| | | | | | | | Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Convert sctp_dbg_objcnt to seq files.Pavel Emelyanov2008-02-101-41/+44
| | | | | | | | This makes the code use a good proc API and the text ~50 bytes shorter. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Stop claiming that this is a "reference implementation"Vlad Yasevich2008-02-051-4/+4
| | | | | | | | | | | I was notified by Randy Stewart that lksctp claims to be "the reference implementation". First of all, "the refrence implementation" was the original implementation of SCTP in usersapce written ty Randy and a few others. Second, after looking at the definiton of 'reference implementation', we don't really meet the requirements. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
* [SCTP]: Implement SCTP-AUTH internalsVlad Yasevich2007-10-111-0/+2
| | | | | | | | | This patch implements the internals operations of the AUTH, such as key computation and storage. It also adds necessary variables to the SCTP data structures. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET] SCTP: Fix whitespace errors.YOSHIFUJI Hideaki2007-02-111-17/+17
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SCTP]: Audit return code of create_proc_*Christophe Lucas2005-07-181-1/+5
| | | | | | | | | | From: Christophe Lucas <clucas@rotomalug.org> Audit return of create_proc_* functions. Signed-off-by: Christophe Lucas <clucas@rotomalug.org> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-171-0/+140
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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