pm: fix try_to_freeze_tasks()'s use of do_div()

[linux-2.6] / fs / compat.c

diff --git a/fs/compat.c b/fs/compat.c
index ed43e17a5dc68ad6663d28bc5abef135492c2e52..b46604281766fe876031ce776039417204c44e7e 100644 (file)
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -197,8 +197,8 @@ static int put_compat_statfs(struct compat_statfs __user *ubuf, struct kstatfs *
 {
        
        if (sizeof ubuf->f_blocks == 4) {
-               if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail) &
-                   0xffffffff00000000ULL)
+               if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail |
+                    kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL)
                        return -EOVERFLOW;
                /* f_files and f_ffree may be -1; it's okay
                 * to stuff that into 32 bits */
@@ -271,8 +271,8 @@ out:
 static int put_compat_statfs64(struct compat_statfs64 __user *ubuf, struct kstatfs *kbuf)
 {
        if (sizeof ubuf->f_blocks == 4) {
-               if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail) &
-                   0xffffffff00000000ULL)
+               if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail |
+                    kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL)
                        return -EOVERFLOW;
                /* f_files and f_ffree may be -1; it's okay
                 * to stuff that into 32 bits */