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authorWei Yongjun <yjwei@cn.fujitsu.com>2009-07-05 19:45:48 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-06 12:47:08 -0700
commit1bc4ee4088c9a502db0e9c87f675e61e57fa1734 (patch)
treea166f4b7e7aa78fa31431ae6cb060bf4e5d088be /drivers
parent3c8a9c63d5fd738c261bd0ceece04d9c8357ca13 (diff)
sctp: fix warning at inet_sock_destruct() while release sctp socket
Commit 'net: Move rx skb_orphan call to where needed' broken sctp protocol with warning at inet_sock_destruct(). Actually, sctp can do this right with sctp_sock_rfree_frag() and sctp_skb_set_owner_r_frag() pair. sctp_sock_rfree_frag(skb); sctp_skb_set_owner_r_frag(skb, newsk); This patch not revert the commit d55d87fdff8252d0e2f7c28c2d443aee17e9d70f, instead remove the sctp_sock_rfree_frag() function. ------------[ cut here ]------------ WARNING: at net/ipv4/af_inet.c:151 inet_sock_destruct+0xe0/0x142() Modules linked in: sctp ipv6 dm_mirror dm_region_hash dm_log dm_multipath scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd [last unloaded: scsi_wait_scan] Pid: 1808, comm: sctp_test Not tainted 2.6.31-rc2 #40 Call Trace: [<c042dd06>] warn_slowpath_common+0x6a/0x81 [<c064a39a>] ? inet_sock_destruct+0xe0/0x142 [<c042dd2f>] warn_slowpath_null+0x12/0x15 [<c064a39a>] inet_sock_destruct+0xe0/0x142 [<c05fde44>] __sk_free+0x19/0xcc [<c05fdf50>] sk_free+0x18/0x1a [<ca0d14ad>] sctp_close+0x192/0x1a1 [sctp] [<c0649f7f>] inet_release+0x47/0x4d [<c05fba4d>] sock_release+0x19/0x5e [<c05fbab3>] sock_close+0x21/0x25 [<c049c31b>] __fput+0xde/0x189 [<c049c3de>] fput+0x18/0x1a [<c049988f>] filp_close+0x56/0x60 [<c042f422>] put_files_struct+0x5d/0xa1 [<c042f49f>] exit_files+0x39/0x3d [<c043086a>] do_exit+0x1a5/0x5dd [<c04a86c2>] ? d_kill+0x35/0x3b [<c0438fa4>] ? dequeue_signal+0xa6/0x115 [<c0430d05>] do_group_exit+0x63/0x8a [<c0439504>] get_signal_to_deliver+0x2e1/0x2f9 [<c0401d9e>] do_notify_resume+0x7c/0x6b5 [<c043f601>] ? autoremove_wake_function+0x0/0x34 [<c04a864e>] ? __d_free+0x3d/0x40 [<c04a867b>] ? d_free+0x2a/0x3c [<c049ba7e>] ? vfs_write+0x103/0x117 [<c05fc8fa>] ? sys_socketcall+0x178/0x182 [<c0402a56>] work_notifysig+0x13/0x19 ---[ end trace 9db92c463e789fba ]--- Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions