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patches/strace/4.5.17/170-arm-syscalls.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Nov 04 19:22:29 2011 +0100 (2011-11-04)
changeset 2735 f09ed6dd71a3
permissions -rw-r--r--
kernel/linux: fix packed attribute in exported headers

UBI headers (and maybe others as well) are broken because the 'packed'
attribute is not sanitised when the headers are exported to userspace.

Apply the fix from upstream:
https://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=f210735fe2f17a6225432ee3d1239bcf23a8659c

(Also, buildroot does the same, BTW)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/170-arm-syscalls.patch

     2 -= BEGIN original header =-

     3 Author: Michael Abbott <michael.abbott@diamond.ac.uk>

     4 Date:   Wed Oct 22 08:53:42 2008 +0100

     5 

     6     Syscall patch for ARM

     7     Patch mailed to strace mailing list by Anderson Lizardo, work by

     8     Bruna Moreira, dated 2008-01-25.  Patch cleaned up against 4.5.17 release.

     9 

    10 diff --git a/linux/arm/errnoent1.h b/linux/arm/errnoent1.h

    11 new file mode 100644

    12 index 0000000..a894827

    13 -= END original header =-

    14 diff -durN b/linux/arm/errnoent1.h b/linux/arm/errnoent1.h

    15 --- b/linux/arm/errnoent1.h	1970-01-01 01:00:00.000000000 +0100

    16 +++ b/linux/arm/errnoent1.h	2008-10-24 21:30:13.000000000 +0200

    17 @@ -0,0 +1,2 @@

    18 +/* Our second set comes from the i386 files.  */

    19 +#include "../errnoent.h"

    20 diff -durN b/linux/arm/ioctlent1.h b/linux/arm/ioctlent1.h

    21 --- b/linux/arm/ioctlent1.h	1970-01-01 01:00:00.000000000 +0100

    22 +++ b/linux/arm/ioctlent1.h	2008-10-24 21:30:13.000000000 +0200

    23 @@ -0,0 +1,2 @@

    24 +/* Our second set comes from the i386 files.  */

    25 +#include "../ioctlent.h"

    26 diff -durN b/linux/arm/signalent1.h b/linux/arm/signalent1.h

    27 --- b/linux/arm/signalent1.h	1970-01-01 01:00:00.000000000 +0100

    28 +++ b/linux/arm/signalent1.h	2008-10-24 21:30:13.000000000 +0200

    29 @@ -0,0 +1,2 @@

    30 +/* Our second set comes from the i386 files.  */

    31 +#include "../signalent.h"

    32 diff -durN b/linux/arm/syscallent1.h b/linux/arm/syscallent1.h

    33 --- b/linux/arm/syscallent1.h	1970-01-01 01:00:00.000000000 +0100

    34 +++ b/linux/arm/syscallent1.h	2008-10-24 21:30:13.000000000 +0200

    35 @@ -0,0 +1,7 @@

    36 +/* ARM specific syscalls */

    37 +	{ 5,	0,	printargs,		"SYS_0"			}, /* 0 */

    38 +	{ 5,	0,	printargs,		"breakpoint"		}, /* 1 */

    39 +	{ 5,	0,	printargs,		"cacheflush"		}, /* 2 */

    40 +	{ 5,	0,	printargs,		"usr26"			}, /* 3 */

    41 +	{ 5,	0,	printargs,		"usr32"			}, /* 4 */

    42 +	{ 5,	0,	printargs,		"set_tls"		}, /* 5 */
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