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From: Hauke Mehrtens <hauke@hauke-m.de>
To: johannes@sipsolutions.net
Cc: backports@vger.kernel.org, Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 14/21] header: add offsetofend()
Date: Tue, 22 Aug 2017 00:28:10 +0200	[thread overview]
Message-ID: <20170821222817.17376-15-hauke@hauke-m.de> (raw)
In-Reply-To: <20170821222817.17376-1-hauke@hauke-m.de>

offsetofend() was moved from vfio.h to stddef.h in commit
3876488444e7123 ("include/stddef.h: Move offsetofend() from vfio.h to a
generic kernel header") for kernel 4.1. Add it again to stddef.h so it
is available in more include paths.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 backport/backport-include/linux/stddef.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 backport/backport-include/linux/stddef.h

diff --git a/backport/backport-include/linux/stddef.h b/backport/backport-include/linux/stddef.h
new file mode 100644
index 00000000..2c836b00
--- /dev/null
+++ b/backport/backport-include/linux/stddef.h
@@ -0,0 +1,16 @@
+#ifndef __BACKPORT_LINUX_STDDEF_H
+#define __BACKPORT_LINUX_STDDEF_H
+#include_next <linux/stddef.h>
+
+#ifndef offsetofend
+/**
+ * offsetofend(TYPE, MEMBER)
+ *
+ * @TYPE: The type of the structure
+ * @MEMBER: The member within the structure to get the end offset of
+ */
+#define offsetofend(TYPE, MEMBER) \
+	(offsetof(TYPE, MEMBER)	+ sizeof(((TYPE *)0)->MEMBER))
+#endif
+
+#endif /* __BACKPORT_LINUX_STDDEF_H */
-- 
2.11.0

--
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  parent reply	other threads:[~2017-08-21 22:28 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-21 22:27 [PATCH 00/21] backports: multiple changes for kernel 3.13-rc6 Hauke Mehrtens
2017-08-21 22:27 ` [PATCH 01/21] copy: do not copy files removed in kernel 4.13 Hauke Mehrtens
2017-09-06 14:56   ` Johannes Berg
2017-08-21 22:27 ` [PATCH 02/21] patches: header fix for st-nci not needed any more Hauke Mehrtens
2017-08-21 22:27 ` [PATCH 03/21] header: skbuff: add skb_put_zero(), skb_put_data() and skb_put_u8() Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 04/21] header: skbuff: fix signature of skb_put(), skb_push() and () Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 05/21] header: backport mii_ethtool_{get,set}_link_ksettings() Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 06/21] patches: adapt the stat64 usage for usbnet Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 07/21] header: add module_param_hw_array() Hauke Mehrtens
2017-09-06 15:00   ` Johannes Berg
2017-08-21 22:28 ` [PATCH 08/21] header: backport devm_acpi_dev_add_driver_gpios() Hauke Mehrtens
2017-09-06 15:01   ` Johannes Berg
2017-09-06 21:58     ` Hauke Mehrtens
2017-09-08  9:25       ` Johannes Berg
2017-09-08  9:28         ` Johannes Berg
2017-08-21 22:28 ` [PATCH 09/21] header: add get_random_u32() Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 10/21] header: rename wait_queue_entry_t to wait_queue_t Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 11/21] backport: add __print_array() Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 12/21] compat: avoid usage of kvzalloc() in rhashtable.c Hauke Mehrtens
2017-09-06 15:05   ` Johannes Berg
2017-09-06 22:12     ` Hauke Mehrtens
2017-09-08  9:25       ` Johannes Berg
2017-08-21 22:28 ` [PATCH 13/21] patch: Allow usage of pci_error_handlers->reset_notify Hauke Mehrtens
2017-08-21 22:28 ` Hauke Mehrtens [this message]
2017-08-21 22:28 ` [PATCH 15/21] dependencies: add deps for struct acpi_gpio_mapping Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 16/21] patches: brcmfmac: fix netdev destructor Hauke Mehrtens
2017-09-06 15:05   ` Johannes Berg
2017-09-07  7:48     ` Arend van Spriel
2017-09-07  9:04       ` compilation errors in ath10k driver with latest backports git KAVITA MATHUR
2017-09-07  9:17         ` Arend van Spriel
2017-09-13 19:36   ` [PATCH 16/21] patches: brcmfmac: fix netdev destructor Arend van Spriel
2017-09-14  7:21     ` Johannes Berg
2017-09-17 22:00       ` Hauke Mehrtens
2017-09-18  7:16         ` Arend van Spriel
2017-08-21 22:28 ` [PATCH 17/21] patches: backport the probe_new for i2c drivers Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 18/21] patches: adapt signature of proto_ops->accept Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 19/21] header: add linux/refcount.h Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 20/21] header: add dma_wmb() Hauke Mehrtens
2017-08-21 22:28 ` [PATCH 21/21] copy-list: add quantenna qtnfmac driver Hauke Mehrtens
2017-09-06 15:10   ` Johannes Berg
2017-09-06 15:13     ` Johannes Berg
2017-09-06 22:14       ` Hauke Mehrtens
2017-09-06 15:14     ` Johannes Berg
2017-09-05  9:00 ` [PATCH 00/21] backports: multiple changes for kernel 3.13-rc6 Johannes Berg
2017-09-05 21:41   ` Hauke Mehrtens
2017-09-06  7:23     ` Johannes Berg
2017-09-13 20:00   ` Arend van Spriel
2017-09-17 22:07     ` Hauke Mehrtens

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