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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-01-23 17:10:44 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-01-23 17:10:44 +0100 |
| commit | 55df811f2066fcaec2548248f0a1a6a0c12dc6b8 (patch) | |
| tree | 0850f490489e5b941692f3fe36dff5d2c1c35c3c /fs/xfs/xfs_ioctl32.c | |
| parent | Input: xpad - add new USB IDs for Logitech F310 and F710 (diff) | |
| parent | Input: wacom - add support for DTU-1031 (diff) | |
| download | linux-55df811f2066fcaec2548248f0a1a6a0c12dc6b8.tar.xz linux-55df811f2066fcaec2548248f0a1a6a0c12dc6b8.zip | |
Merge branch 'next' into for-linus
First round of input updates for 3.14.
Diffstat (limited to 'fs/xfs/xfs_ioctl32.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl32.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c index e8fb1231db81..a7992f8de9d3 100644 --- a/fs/xfs/xfs_ioctl32.c +++ b/fs/xfs/xfs_ioctl32.c @@ -356,7 +356,8 @@ xfs_compat_attrlist_by_handle( if (copy_from_user(&al_hreq, arg, sizeof(compat_xfs_fsop_attrlist_handlereq_t))) return -XFS_ERROR(EFAULT); - if (al_hreq.buflen > XATTR_LIST_MAX) + if (al_hreq.buflen < sizeof(struct attrlist) || + al_hreq.buflen > XATTR_LIST_MAX) return -XFS_ERROR(EINVAL); /* |