diff options
Diffstat (limited to 'linux-2.6.29-sparc-IOC_TYPECHECK.patch')
| -rw-r--r-- | linux-2.6.29-sparc-IOC_TYPECHECK.patch | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/linux-2.6.29-sparc-IOC_TYPECHECK.patch b/linux-2.6.29-sparc-IOC_TYPECHECK.patch deleted file mode 100644 index d73c30adc..000000000 --- a/linux-2.6.29-sparc-IOC_TYPECHECK.patch +++ /dev/null @@ -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)) |