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Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6-block.git]
/
fs
/
namespace.c
diff --git
a/fs/namespace.c
b/fs/namespace.c
index 99186556f8d34ecfc89f27fb329b35dc2e42d114..d86830c86ce8199ab0772f146f0a85377a441f92 100644
(file)
--- a/
fs/namespace.c
+++ b/
fs/namespace.c
@@
-2642,6
+2642,7
@@
static long exact_copy_from_user(void *to, const void __user * from,
if (!access_ok(VERIFY_READ, from, n))
return n;
+ current->kernel_uaccess_faults_ok++;
while (n) {
if (__get_user(c, f)) {
memset(t, 0, n);
@@
-2651,6
+2652,7
@@
static long exact_copy_from_user(void *to, const void __user * from,
f++;
n--;
}
+ current->kernel_uaccess_faults_ok--;
return n;
}