From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, stable@kernel.org
Cc: stable-review@kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk,
Trond Myklebust <Trond.Myklebust@netapp.com>
Subject: [33/35] SUNRPC: Never reuse the socket port after an xs_close()
Date: Fri, 25 Mar 2011 17:04:05 -0700 [thread overview]
Message-ID: <20110326000459.281889618@clark.kroah.org> (raw)
In-Reply-To: <20110326000509.GA29736@kroah.com>
2.6.33-longterm review patch. If anyone has any objections, please let us know.
------------------
From: Trond Myklebust <Trond.Myklebust@netapp.com>
commit 246408dcd5dfeef2df437ccb0ef4d6ee87805f58 upstream.
If we call xs_close(), we're in one of two situations:
- Autoclose, which means we don't expect to resend a request
- bind+connect failed, which probably means the port is in use
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
net/sunrpc/xprtsock.c | 2 ++
1 file changed, 2 insertions(+)
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -729,6 +729,8 @@ static void xs_reset_transport(struct so
if (sk == NULL)
return;
+ transport->srcport = 0;
+
write_lock_bh(&sk->sk_callback_lock);
transport->inet = NULL;
transport->sock = NULL;
next prev parent reply other threads:[~2011-03-26 0:07 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-26 0:05 [00/35] 2.6.33.9-longterm review Greg KH
2011-03-26 0:03 ` [01/35] smp_call_function_many: handle concurrent clearing of mask Greg KH
2011-03-26 0:03 ` [02/35] [PARISC] fix per-cpu flag problem in the cpu affinity checkers Greg KH
2011-03-26 0:03 ` [03/35] i2c: Fix typo in instantiating-devices document Greg KH
2011-03-26 0:03 ` [04/35] mmc: sdio: remember new card RCA when redetecting card Greg KH
2011-03-26 0:03 ` [05/35] powerpc/kdump: Fix race in kdump shutdown Greg KH
2011-03-30 23:27 ` Paul Gortmaker
2011-04-11 22:57 ` [stable] " Greg KH
2011-03-26 0:03 ` [06/35] powerpc: rtas_flash needs to use rtas_data_buf Greg KH
2011-03-26 0:03 ` [07/35] x86, binutils, xen: Fix another wrong size directive Greg KH
2011-03-26 0:03 ` [08/35] hwmon: (sht15) Fix integer overflow in humidity calculation Greg KH
2011-03-26 0:03 ` [09/35] ALSA: hda - VIA: Fix stereo mixer recording no sound issue Greg KH
2011-03-26 0:03 ` [10/35] ALSA: hda - VIA: Add missing support for VT1718S in A-A path Greg KH
2011-03-26 0:03 ` [11/35] aio: wake all waiters when destroying ctx Greg KH
2011-03-26 0:03 ` [12/35] shmem: let shared anonymous be nonlinear again Greg KH
2011-03-26 0:03 ` [13/35] PCI hotplug: acpiphp: set current_state to D0 in register_slot Greg KH
2011-03-26 0:03 ` [14/35] xen: set max_pfn_mapped to the last pfn mapped Greg KH
2011-03-26 0:03 ` [15/35] PCI: return correct value when writing to the "reset" attribute Greg KH
2011-03-26 0:03 ` [16/35] [PATCH] Revert "intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3 boot hang" Greg KH
2011-03-26 0:03 ` [17/35] Prevent rt_sigqueueinfo and rt_tgsigqueueinfo from spoofing the signal code Greg KH
2011-03-26 0:03 ` [18/35] ext3: skip orphan cleanup on rocompat fs Greg KH
2011-03-26 0:03 ` [19/35] procfs: fix /proc/<pid>/maps heap check Greg KH
2011-03-26 0:03 ` [20/35] proc: protect mm start_code/end_code in /proc/pid/stat Greg KH
2011-03-26 0:03 ` [21/35] fbcon: Bugfix soft cursor detection in Tile Blitting Greg KH
2011-03-26 0:03 ` [22/35] nfsd41: modify the members value of nfsd4_op_flags Greg KH
2011-03-26 0:03 ` [23/35] nfsd: wrong index used in inner loop Greg KH
2011-03-26 0:03 ` [24/35] [media] uvcvideo: Fix uvc_fixup_video_ctrl() format search Greg KH
2011-03-26 0:03 ` [25/35] [media] uvcvideo: Fix descriptor parsing for video output devices Greg KH
2011-03-26 0:03 ` [26/35] ehci-hcd: Bug fix: dont set a QHs Halt bit Greg KH
2011-03-26 0:03 ` [27/35] USB: uss720 fixup refcount position Greg KH
2011-03-26 0:04 ` [28/35] USB: cdc-acm: fix memory corruption / panic Greg KH
2011-03-26 0:04 ` [29/35] USB: cdc-acm: fix potential null-pointer dereference Greg KH
2011-03-26 0:04 ` [30/35] USB: cdc-acm: fix potential null-pointer dereference on disconnect Greg KH
2011-03-26 0:04 ` [31/35] Input: xen-kbdfront - advertise either absolute or relative coordinates Greg KH
2011-03-26 0:04 ` [32/35] x86: Cleanup highmap after brk is concluded Greg KH
2011-03-26 0:04 ` Greg KH [this message]
2011-03-26 0:04 ` [34/35] fs: call security_d_instantiate in d_obtain_alias V2 Greg KH
2011-03-26 0:24 ` Casey Schaufler
2011-03-26 16:11 ` Josef Bacik
2011-03-26 0:04 ` [35/35] dcdbas: force SMI to happen when expected Greg KH
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