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Diffstat (limited to 'arch/parisc/hpux/fs.c')
-rw-r--r--arch/parisc/hpux/fs.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index d7c80edf448..6e79dbf3f6b 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -77,17 +77,21 @@ static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
{
struct hpux_dirent * dirent;
struct getdents_callback * buf = (struct getdents_callback *) __buf;
+ ino_t d_ino;
int reclen = ROUND_UP(NAME_OFFSET(dirent) + namlen + 1);
buf->error = -EINVAL; /* only used if we fail.. */
if (reclen > buf->count)
return -EINVAL;
+ d_ino = ino;
+ if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+ return -EOVERFLOW;
dirent = buf->previous;
if (dirent)
put_user(offset, &dirent->d_off);
dirent = buf->current_dir;
buf->previous = dirent;
- put_user(ino, &dirent->d_ino);
+ put_user(d_ino, &dirent->d_ino);
put_user(reclen, &dirent->d_reclen);
put_user(namlen, &dirent->d_namlen);
copy_to_user(dirent->d_name, name, namlen);