remove pointless linux-2.6.29-sparc-IOC_TYPECHECK.patch

This is the same definition as the one in asm-generic
This commit is contained in:
Dave Jones 2011-08-26 11:49:02 -04:00
parent d9244d0441
commit ce55283388
3 changed files with 0 additions and 35 deletions

3
TODO
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@ -23,9 +23,6 @@
Rolandware that is used by the debuginfo generation.
Possibly upstreamable ?
* linux-2.6.29-sparc-IOC_TYPECHECK.patch
Responsible: Spot/Dennis.
* linux-2.6-v4l-dvb-uvcvideo-update.patch
Responsible: Hans.

View File

@ -645,8 +645,6 @@ Patch09: linux-2.6-upstream-reverts.patch
# Standalone patches
Patch150: linux-2.6.29-sparc-IOC_TYPECHECK.patch
Patch160: linux-2.6-32bit-mmap-exec-randomization.patch
Patch161: linux-2.6-i386-nx-emulation.patch
@ -1207,15 +1205,6 @@ ApplyOptionalPatch linux-2.6-upstream-reverts.patch -R
# Intel IOMMU
#
#
# PowerPC
#
#
# SPARC64
#
ApplyPatch linux-2.6.29-sparc-IOC_TYPECHECK.patch
#
# ARM
#

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@ -1,21 +0,0 @@
diff -up vanilla-2.6.29-rc7-git2/arch/sparc/include/asm/ioctl.h.BAD vanilla-2.6.29-rc7-git2/arch/sparc/include/asm/ioctl.h
--- vanilla-2.6.29-rc7-git2/arch/sparc/include/asm/ioctl.h.BAD 2009-03-09 17:01:32.000000000 -0400
+++ vanilla-2.6.29-rc7-git2/arch/sparc/include/asm/ioctl.h 2009-03-09 16:52:27.000000000 -0400
@@ -41,6 +41,17 @@
((nr) << _IOC_NRSHIFT) | \
((size) << _IOC_SIZESHIFT))
+#ifdef __KERNEL__
+/* provoke compile error for invalid uses of size argument */
+extern unsigned int __invalid_size_argument_for_IOC;
+#define _IOC_TYPECHECK(t) \
+ ((sizeof(t) == sizeof(t[1]) && \
+ sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
+ sizeof(t) : __invalid_size_argument_for_IOC)
+#else
+#define _IOC_TYPECHECK(t) (sizeof(t))
+#endif
+
#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))