The patch titled
powerpc: check Cell SPU syscall number range _before_ using it
has been added to the -mm tree. Its filename is
powerpc-check-cell-spu-syscall-number-range-_before_-using-it.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: powerpc: check Cell SPU syscall number range _before_ using it
From: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
Signed-off-by: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/powerpc/platforms/cell/spu_callbacks.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/powerpc/platforms/cell/spu_callbacks.c~powerpc-check-cell-spu-syscall-number-range-_before_-using-it arch/powerpc/platforms/cell/spu_callbacks.c
--- devel/arch/powerpc/platforms/cell/spu_callbacks.c~powerpc-check-cell-spu-syscall-number-range-_before_-using-it 2006-05-22 14:32:29.000000000 -0700
+++ devel-akpm/arch/powerpc/platforms/cell/spu_callbacks.c 2006-05-22 14:32:29.000000000 -0700
@@ -339,13 +339,13 @@ long spu_sys_callback(struct spu_syscall
{
long (*syscall)(u64 a1, u64 a2, u64 a3, u64 a4, u64 a5, u64 a6);
- syscall = spu_syscall_table[s->nr_ret];
-
if (s->nr_ret >= ARRAY_SIZE(spu_syscall_table)) {
pr_debug("%s: invalid syscall #%ld", __FUNCTION__, s->nr_ret);
return -ENOSYS;
}
+ syscall = spu_syscall_table[s->nr_ret];
+
#ifdef DEBUG
print_symbol(KERN_DEBUG "SPU-syscall %s:", (unsigned long)syscall);
printk("syscall%ld(%lx, %lx, %lx, %lx, %lx, %lx)\n",
_
Patches currently in -mm which might be from dwmw2@xxxxxxxxxxxxx are
origin.patch
sys_sync_file_range-move-exported-flags-outside-kernel.patch
powerpc-fill-hole-in-cell-spu-syscall-table.patch
powerpc-check-cell-spu-syscall-number-range-_before_-using-it.patch
powerpc-wire-up-sys_et_robust_list.patch
git-hdrcleanup.patch
git-hdrcleanup-vs-git-klibc-on-ia64.patch
git-hdrcleanup-vs-git-klibc-on-ia64-2.patch
git-hdrinstall.patch
git-mtd.patch
git-rbtree.patch
typesh-sector_t-and-blkcnt_t-arent-for-userspace.patch
kconfigurable-resources-mtd-fixes.patch
remove-fs-jffs2-ioctlc.patch
drivers-char-applicomc-proper-module_initexit.patch
use-list_add_tail-instead-of-list_add.patch
use-list_add_tail-instead-of-list_add-fix.patch
debug-shared-irqs.patch
-
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