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-rw-r--r--arch/powerpc/kernel/sys_ppc32.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index bb1cfcf..1cc5e9e 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -343,6 +343,18 @@ off_t ppc32_lseek(unsigned int fd, u32 offset, unsigned int origin)
return sys_lseek(fd, (int)offset, origin);
}
+long compat_sys_truncate(const char __user * path, u32 length)
+{
+ /* sign extend length */
+ return sys_truncate(path, (int)length);
+}
+
+long compat_sys_ftruncate(int fd, u32 length)
+{
+ /* sign extend length */
+ return sys_ftruncate(fd, (int)length);
+}
+
/* Note: it is necessary to treat bufsiz as an unsigned int,
* with the corresponding cast to a signed int to insure that the
* proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode)
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