diff options
| author | Steve French <sfrench@us.ibm.com> | 2008-08-28 02:47:00 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-08-28 02:47:00 +0000 |
| commit | 6405c9cd9bf7b1c35ed76ef8ee3e217056285702 (patch) | |
| tree | 0659c9ae17d1375f185f88f4f7fef1a667f375d8 /fs/compat.c | |
| parent | bcc55c6664a90146149ba0fd93052adc94287b9f (diff) | |
| parent | 4c246edd2550304df5b766cc841584b2bb058843 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/compat.c b/fs/compat.c index c9d1472e65c..075d0509970 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -792,8 +792,10 @@ static int compat_fillonedir(void *__buf, const char *name, int namlen, if (buf->result) return -EINVAL; d_ino = ino; - if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) + if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { + buf->result = -EOVERFLOW; return -EOVERFLOW; + } buf->result++; dirent = buf->dirent; if (!access_ok(VERIFY_WRITE, dirent, @@ -862,8 +864,10 @@ static int compat_filldir(void *__buf, const char *name, int namlen, if (reclen > buf->count) return -EINVAL; d_ino = ino; - if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) + if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { + buf->error = -EOVERFLOW; return -EOVERFLOW; + } dirent = buf->previous; if (dirent) { if (__put_user(offset, &dirent->d_off)) |