diff for duplicates of <20110823194545.GF9770@tuxdriver.com> diff --git a/a/1.txt b/N1/1.txt index bfba7f8..d577719 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -3,27 +3,27 @@ On Mon, Aug 15, 2011 at 05:56:33PM +0530, Mohammed Shafi wrote: > > Kmemleak shows the following kind of memory leak for ath9k_htc: > > > > unreferenced object 0xffff88004542f200 (size 512): -> > ?comm "khubd", pid 977, jiffies 4317632516 (age 16855.868s) -> > ?hex dump (first 32 bytes): -> > ? ?00 00 00 0a 00 00 00 00 00 02 01 05 00 00 02 01 ?................ -> > ? ?00 00 00 00 00 00 81 38 02 00 00 00 33 33 30 30 ?.......8....3300 -> > ?backtrace: -> > ? ?[<ffffffff81122d77>] create_object+0x127/0x2b0 -> > ? ?[<ffffffff813580b1>] kmemleak_alloc+0x21/0x50 -> > ? ?[<ffffffff8111f383>] __kmalloc_node_track_caller+0x153/0x220 -> > ? ?[<ffffffff812b703e>] __alloc_skb+0x7e/0x170 -> > ? ?[<ffffffffa0833331>] htc_connect_service+0x111/0x200 [ath9k_htc] -> > ? ?[<ffffffffa083bb90>] ath9k_init_htc_services+0x240/0x2b0 [ath9k_htc] -> > ? ?[<ffffffffa083c1ca>] ath9k_htc_probe_device+0xea/0xa50 [ath9k_htc] -> > ? ?[<ffffffffa08338dc>] ath9k_htc_hw_init+0xc/0x30 [ath9k_htc] -> > ? ?[<ffffffffa08356ba>] ath9k_hif_usb_probe+0x1ca/0x420 [ath9k_htc] -> > ? ?[<ffffffffa00a2279>] usb_probe_interface+0xb9/0x160 [usbcore] -> > ? ?[<ffffffff81279379>] driver_probe_device+0x89/0x1a0 -> > ? ?[<ffffffff8127958b>] __device_attach+0x4b/0x60 -> > ? ?[<ffffffff81278024>] bus_for_each_drv+0x64/0x90 -> > ? ?[<ffffffff81279231>] device_attach+0xa1/0xb0 -> > ? ?[<ffffffff81278a25>] bus_probe_device+0x25/0x40 -> > ? ?[<ffffffff81276d2a>] device_add+0x55a/0x630 +> > comm "khubd", pid 977, jiffies 4317632516 (age 16855.868s) +> > hex dump (first 32 bytes): +> > 00 00 00 0a 00 00 00 00 00 02 01 05 00 00 02 01 ................ +> > 00 00 00 00 00 00 81 38 02 00 00 00 33 33 30 30 .......8....3300 +> > backtrace: +> > [<ffffffff81122d77>] create_object+0x127/0x2b0 +> > [<ffffffff813580b1>] kmemleak_alloc+0x21/0x50 +> > [<ffffffff8111f383>] __kmalloc_node_track_caller+0x153/0x220 +> > [<ffffffff812b703e>] __alloc_skb+0x7e/0x170 +> > [<ffffffffa0833331>] htc_connect_service+0x111/0x200 [ath9k_htc] +> > [<ffffffffa083bb90>] ath9k_init_htc_services+0x240/0x2b0 [ath9k_htc] +> > [<ffffffffa083c1ca>] ath9k_htc_probe_device+0xea/0xa50 [ath9k_htc] +> > [<ffffffffa08338dc>] ath9k_htc_hw_init+0xc/0x30 [ath9k_htc] +> > [<ffffffffa08356ba>] ath9k_hif_usb_probe+0x1ca/0x420 [ath9k_htc] +> > [<ffffffffa00a2279>] usb_probe_interface+0xb9/0x160 [usbcore] +> > [<ffffffff81279379>] driver_probe_device+0x89/0x1a0 +> > [<ffffffff8127958b>] __device_attach+0x4b/0x60 +> > [<ffffffff81278024>] bus_for_each_drv+0x64/0x90 +> > [<ffffffff81279231>] device_attach+0xa1/0xb0 +> > [<ffffffff81278a25>] bus_probe_device+0x25/0x40 +> > [<ffffffff81276d2a>] device_add+0x55a/0x630 > > > > The device is a TP-Link TL-WN722N. The output from lsusb is "ID 0cf3:9271 > > Atheros Communications, Inc. AR9271 802.11n". @@ -50,4 +50,4 @@ Ping? Is this the patch we want? Or something else? John -- John W. Linville Someday the world will need a hero, and you -linville at tuxdriver.com might be all we have. Be ready. +linville@tuxdriver.com might be all we have. Be ready. diff --git a/a/content_digest b/N1/content_digest index b2e8b59..ca4d110 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,9 +1,16 @@ "ref\04e472623.xXZaXUueNVRpfmG+%Larry.Finger@lwfinger.net\0" "ref\0CAD2nsn2sO+Lj+DntbFVa8QMYq8eTtFqdX06aQGHtNEbnbVTJzQ@mail.gmail.com\0" "From\0John W. Linville <linville@tuxdriver.com>\0" - "Subject\0[ath9k-devel] [RFC/RFT] ath9k_htc: Fix memory leak\0" + "Subject\0Re: [RFC/RFT] ath9k_htc: Fix memory leak\0" "Date\0Tue, 23 Aug 2011 15:45:46 -0400\0" - "To\0ath9k-devel@lists.ath9k.org\0" + "To\0Mohammed Shafi <shafi.wireless@gmail.com>\0" + "Cc\0Larry Finger <Larry.Finger@lwfinger.net>" + lrodriguez@atheros.com + vasanth@atheros.com + senthilkumar@atheros.com + ath9k-devel@venema.h4ckr.net + linux-wireless@vger.kernel.org + " rmanohar@qca.qualcomm.com\0" "\00:1\0" "b\0" "On Mon, Aug 15, 2011 at 05:56:33PM +0530, Mohammed Shafi wrote:\n" @@ -11,27 +18,27 @@ "> > Kmemleak shows the following kind of memory leak for ath9k_htc:\n" "> >\n" "> > unreferenced object 0xffff88004542f200 (size 512):\n" - "> > ?comm \"khubd\", pid 977, jiffies 4317632516 (age 16855.868s)\n" - "> > ?hex dump (first 32 bytes):\n" - "> > ? ?00 00 00 0a 00 00 00 00 00 02 01 05 00 00 02 01 ?................\n" - "> > ? ?00 00 00 00 00 00 81 38 02 00 00 00 33 33 30 30 ?.......8....3300\n" - "> > ?backtrace:\n" - "> > ? ?[<ffffffff81122d77>] create_object+0x127/0x2b0\n" - "> > ? ?[<ffffffff813580b1>] kmemleak_alloc+0x21/0x50\n" - "> > ? ?[<ffffffff8111f383>] __kmalloc_node_track_caller+0x153/0x220\n" - "> > ? ?[<ffffffff812b703e>] __alloc_skb+0x7e/0x170\n" - "> > ? ?[<ffffffffa0833331>] htc_connect_service+0x111/0x200 [ath9k_htc]\n" - "> > ? ?[<ffffffffa083bb90>] ath9k_init_htc_services+0x240/0x2b0 [ath9k_htc]\n" - "> > ? ?[<ffffffffa083c1ca>] ath9k_htc_probe_device+0xea/0xa50 [ath9k_htc]\n" - "> > ? ?[<ffffffffa08338dc>] ath9k_htc_hw_init+0xc/0x30 [ath9k_htc]\n" - "> > ? ?[<ffffffffa08356ba>] ath9k_hif_usb_probe+0x1ca/0x420 [ath9k_htc]\n" - "> > ? ?[<ffffffffa00a2279>] usb_probe_interface+0xb9/0x160 [usbcore]\n" - "> > ? ?[<ffffffff81279379>] driver_probe_device+0x89/0x1a0\n" - "> > ? ?[<ffffffff8127958b>] __device_attach+0x4b/0x60\n" - "> > ? ?[<ffffffff81278024>] bus_for_each_drv+0x64/0x90\n" - "> > ? ?[<ffffffff81279231>] device_attach+0xa1/0xb0\n" - "> > ? ?[<ffffffff81278a25>] bus_probe_device+0x25/0x40\n" - "> > ? ?[<ffffffff81276d2a>] device_add+0x55a/0x630\n" + "> > \302\240comm \"khubd\", pid 977, jiffies 4317632516 (age 16855.868s)\n" + "> > \302\240hex dump (first 32 bytes):\n" + "> > \302\240 \302\24000 00 00 0a 00 00 00 00 00 02 01 05 00 00 02 01 \302\240................\n" + "> > \302\240 \302\24000 00 00 00 00 00 81 38 02 00 00 00 33 33 30 30 \302\240.......8....3300\n" + "> > \302\240backtrace:\n" + "> > \302\240 \302\240[<ffffffff81122d77>] create_object+0x127/0x2b0\n" + "> > \302\240 \302\240[<ffffffff813580b1>] kmemleak_alloc+0x21/0x50\n" + "> > \302\240 \302\240[<ffffffff8111f383>] __kmalloc_node_track_caller+0x153/0x220\n" + "> > \302\240 \302\240[<ffffffff812b703e>] __alloc_skb+0x7e/0x170\n" + "> > \302\240 \302\240[<ffffffffa0833331>] htc_connect_service+0x111/0x200 [ath9k_htc]\n" + "> > \302\240 \302\240[<ffffffffa083bb90>] ath9k_init_htc_services+0x240/0x2b0 [ath9k_htc]\n" + "> > \302\240 \302\240[<ffffffffa083c1ca>] ath9k_htc_probe_device+0xea/0xa50 [ath9k_htc]\n" + "> > \302\240 \302\240[<ffffffffa08338dc>] ath9k_htc_hw_init+0xc/0x30 [ath9k_htc]\n" + "> > \302\240 \302\240[<ffffffffa08356ba>] ath9k_hif_usb_probe+0x1ca/0x420 [ath9k_htc]\n" + "> > \302\240 \302\240[<ffffffffa00a2279>] usb_probe_interface+0xb9/0x160 [usbcore]\n" + "> > \302\240 \302\240[<ffffffff81279379>] driver_probe_device+0x89/0x1a0\n" + "> > \302\240 \302\240[<ffffffff8127958b>] __device_attach+0x4b/0x60\n" + "> > \302\240 \302\240[<ffffffff81278024>] bus_for_each_drv+0x64/0x90\n" + "> > \302\240 \302\240[<ffffffff81279231>] device_attach+0xa1/0xb0\n" + "> > \302\240 \302\240[<ffffffff81278a25>] bus_probe_device+0x25/0x40\n" + "> > \302\240 \302\240[<ffffffff81276d2a>] device_add+0x55a/0x630\n" "> >\n" "> > The device is a TP-Link TL-WN722N. The output from lsusb is \"ID 0cf3:9271\n" "> > Atheros Communications, Inc. AR9271 802.11n\".\n" @@ -58,6 +65,6 @@ "John\n" "-- \n" "John W. Linville\t\tSomeday the world will need a hero, and you\n" - "linville at tuxdriver.com\t\t\tmight be all we have. Be ready." + "linville@tuxdriver.com\t\t\tmight be all we have. Be ready." -cf1262548088ab6432f2a5f74b259b94eb4d494b1c5399eb34edb01c6704888d +a0be875a541484b22dd12a0a7284388cbc459414fcd318a6acbc7f1f2162baf0
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