From: bugzilla-daemon@bugzilla.kernel.org
To: linuxppc-dev@lists.ozlabs.org
Subject: [Bug 206695] New: kmemleak reports leaks in drivers/macintosh/windfarm
Date: Thu, 27 Feb 2020 23:44:37 +0000 [thread overview]
Message-ID: <bug-206695-206035@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=206695
Bug ID: 206695
Summary: kmemleak reports leaks in drivers/macintosh/windfarm
Product: Platform Specific/Hardware
Version: 2.5
Kernel Version: 5.6-rc3
Hardware: PPC-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: PPC-64
Assignee: platform_ppc-64@kernel-bugs.osdl.org
Reporter: erhard_f@mailbox.org
Regression: No
Created attachment 287687
--> https://bugzilla.kernel.org/attachment.cgi?id=287687&action=edit
kmemleak output (kernel 5.6-rc3, PowerMac G5 11,2)
kmemleak reports leaks from the windfarm module of my PowerMac G5 11,2:
[...]
unreferenced object 0xc00000047081f840 (size 32):
comm "kwindfarm", pid 203, jiffies 4294880630 (age 5552.877s)
hex dump (first 32 bytes):
c8 06 02 7f ff 02 ff 01 fb bf 00 41 00 20 00 00 ...........A. ..
00 07 89 37 00 a0 00 00 00 00 00 00 00 00 00 00 ...7............
backtrace:
[<0000000083f0a65c>] .smu_sat_get_sdb_partition+0xc4/0x2d0
[windfarm_smu_sat]
[<000000003010fcb7>] .pm112_wf_notify+0x104c/0x13bc [windfarm_pm112]
[<00000000b958b2dd>] .notifier_call_chain+0xa8/0x180
[<0000000070490868>] .blocking_notifier_call_chain+0x64/0x90
[<00000000131d8149>] .wf_thread_func+0x114/0x1a0
[<000000000d54838d>] .kthread+0x13c/0x190
[<00000000669b72bc>] .ret_from_kernel_thread+0x58/0x64
unreferenced object 0xc0000004737089f0 (size 16):
comm "kwindfarm", pid 203, jiffies 4294880879 (age 5552.050s)
hex dump (first 16 bytes):
c4 04 01 7f 22 11 e0 e6 ff 55 7b 12 ec 11 00 00 ...."....U{.....
backtrace:
[<0000000083f0a65c>] .smu_sat_get_sdb_partition+0xc4/0x2d0
[windfarm_smu_sat]
[<00000000b94ef7e1>] .pm112_wf_notify+0x1294/0x13bc [windfarm_pm112]
[<00000000b958b2dd>] .notifier_call_chain+0xa8/0x180
[<0000000070490868>] .blocking_notifier_call_chain+0x64/0x90
[<00000000131d8149>] .wf_thread_func+0x114/0x1a0
[<000000000d54838d>] .kthread+0x13c/0x190
[<00000000669b72bc>] .ret_from_kernel_thread+0x58/0x64
unreferenced object 0xc00000047081fdc0 (size 32):
comm "kwindfarm", pid 203, jiffies 4294881067 (age 5551.427s)
hex dump (first 32 bytes):
c9 06 02 7f ff 02 ff 01 fb bf 00 41 00 20 00 00 ...........A. ..
00 07 89 37 00 a0 00 00 00 00 00 00 00 00 00 00 ...7............
backtrace:
[<0000000083f0a65c>] .smu_sat_get_sdb_partition+0xc4/0x2d0
[windfarm_smu_sat]
[<000000003010fcb7>] .pm112_wf_notify+0x104c/0x13bc [windfarm_pm112]
[<00000000b958b2dd>] .notifier_call_chain+0xa8/0x180
[<0000000070490868>] .blocking_notifier_call_chain+0x64/0x90
[<00000000131d8149>] .wf_thread_func+0x114/0x1a0
[<000000000d54838d>] .kthread+0x13c/0x190
[<00000000669b72bc>] .ret_from_kernel_thread+0x58/0x64
unreferenced object 0xc000000473708b60 (size 16):
comm "kwindfarm", pid 203, jiffies 4294881320 (age 5550.587s)
hex dump (first 16 bytes):
c5 04 01 7f 22 11 e0 e6 ff 55 7b 12 ec 11 00 00 ...."....U{.....
backtrace:
[<0000000083f0a65c>] .smu_sat_get_sdb_partition+0xc4/0x2d0
[windfarm_smu_sat]
[<00000000b94ef7e1>] .pm112_wf_notify+0x1294/0x13bc [windfarm_pm112]
[<00000000b958b2dd>] .notifier_call_chain+0xa8/0x180
[<0000000070490868>] .blocking_notifier_call_chain+0x64/0x90
[<00000000131d8149>] .wf_thread_func+0x114/0x1a0
[<000000000d54838d>] .kthread+0x13c/0x190
[<00000000669b72bc>] .ret_from_kernel_thread+0x58/0x64
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next reply other threads:[~2020-02-27 23:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 23:44 bugzilla-daemon [this message]
2020-02-27 23:45 ` [Bug 206695] kmemleak reports leaks in drivers/macintosh/windfarm bugzilla-daemon
2020-02-27 23:45 ` bugzilla-daemon
2020-03-05 12:22 ` [Bug 206695] New: " Michael Ellerman
2020-03-05 12:22 ` [Bug 206695] " bugzilla-daemon
2020-03-05 22:09 ` bugzilla-daemon
2020-03-06 0:01 ` Michael Ellerman
2020-03-06 0:01 ` bugzilla-daemon
2020-03-06 9:54 ` bugzilla-daemon
2020-04-23 6:53 ` bugzilla-daemon
2020-04-23 6:54 ` bugzilla-daemon
2020-04-24 0:30 ` bugzilla-daemon
2020-04-26 22:05 ` bugzilla-daemon
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