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From: Mike Frysinger <vapier@gentoo.org>
To: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>
Cc: mikko.rapeli@iki.fi
Subject: [PATCH] Revert "include/uapi/linux/atm_zatm.h: include linux/time.h"
Date: Thu, 10 Nov 2016 19:08:39 -0500	[thread overview]
Message-ID: <20161111000839.23267-1-vapier@gentoo.org> (raw)

This reverts commit cf00713a655d ("include/uapi/linux/atm_zatm.h: include
linux/time.h").

This attempted to fix userspace breakage that no longer existed when
the patch was merged.  Almost one year earlier, commit 70ba07b675b5
("atm: remove 'struct zatm_t_hist'") deleted the struct in question.

After this patch was merged, we now have to deal with people being
unable to include this header in conjunction with standard C library
headers like stdlib.h (which linux-atm does).  Example breakage:
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../.. -I./../q2931 -I./../saal \
	-I.  -DCPPFLAGS_TEST  -I../../src/include -O2 -march=native -pipe -g \
	-frecord-gcc-switches -freport-bug -Wimplicit-function-declaration \
	-Wnonnull -Wstrict-aliasing -Wparentheses -Warray-bounds \
	-Wfree-nonheap-object -Wreturn-local-addr -fno-strict-aliasing -Wall \
	-Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -c zntune.c
In file included from /usr/include/linux/atm_zatm.h:17:0,
                 from zntune.c:17:
/usr/include/linux/time.h:9:8: error: redefinition of ‘struct timespec’
 struct timespec {
        ^
In file included from /usr/include/sys/select.h:43:0,
                 from /usr/include/sys/types.h:219,
                 from /usr/include/stdlib.h:314,
                 from zntune.c:9:
/usr/include/time.h:120:8: note: originally defined here
 struct timespec
        ^

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 include/uapi/linux/atm_zatm.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/uapi/linux/atm_zatm.h b/include/uapi/linux/atm_zatm.h
index 5cd4d4d2dd1d..9c9c6ad55f14 100644
--- a/include/uapi/linux/atm_zatm.h
+++ b/include/uapi/linux/atm_zatm.h
@@ -14,7 +14,6 @@
 
 #include <linux/atmapi.h>
 #include <linux/atmioc.h>
-#include <linux/time.h>
 
 #define ZATM_GETPOOL	_IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc)
 						/* get pool statistics */
-- 
2.9.0

             reply	other threads:[~2016-11-11  0:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-11  0:08 Mike Frysinger [this message]
2016-11-11  9:12 ` [PATCH] Revert "include/uapi/linux/atm_zatm.h: include linux/time.h" Mikko Rapeli
2016-11-13 17:35 ` David Miller

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