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linux/drivers/acpi/apei
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James Morse 7d64f82cce ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal 
When removing a GHES device notified by SCI, list_del_rcu() is used,
ghes_remove() should call synchronize_rcu() before it goes on to call
kfree(ghes), otherwise concurrent RCU readers may still hold this list
entry after it has been freed.

Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: "Huang, Ying" <ying.huang@intel.com>
Fixes: 81e88fdc43 (ACPI, APEI, Generic Hardware Error Source POLL/IRQ/NMI notification type support)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
History 2017-03-28 23:43:42 +02:00
..
apei-base.c ACPI / APEI: Fix leaked resources 2016-03-11 00:13:25 +01:00
apei-internal.h ACPI / APEI: Add Boot Error Record Table (BERT) support 2016-06-29 23:35:05 +02:00
bert.c ACPI: APEI: Fix BERT resources conflict with ACPI NVS area 2017-02-27 22:53:11 +01:00
einj.c ACPI, APEI, EINJ: fix malformed newline escape 2017-01-31 22:39:54 +01:00
erst-dbg.c ACPI: Remove FSF mailing addresses 2015-07-08 02:27:32 +02:00
erst.c pstore: Split pstore fragile flags 2016-09-08 15:01:08 -07:00
ghes.c ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal 2017-03-28 23:43:42 +02:00
hest.c ACPI / APEI / ARM64: APEI initial support for ARM64 2016-12-02 00:24:34 +01:00
Kconfig acpi, apei, ghes: Make NMI error notification to be GHES architecture extension. 2014-07-22 15:05:06 -07:00
Makefile ACPI / APEI: Add Boot Error Record Table (BERT) support 2016-06-29 23:35:05 +02:00