diff options
| -rw-r--r-- | sys/fs/tarfs/tarfs.h | 2 | ||||
| -rw-r--r-- | sys/fs/tarfs/tarfs_vnops.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/sys/fs/tarfs/tarfs.h b/sys/fs/tarfs/tarfs.h index ff1985e488cd..ffb95d2c0ac5 100644 --- a/sys/fs/tarfs/tarfs.h +++ b/sys/fs/tarfs/tarfs.h @@ -165,7 +165,7 @@ struct tarfs_fid { u_short data0; /* force alignment */ ino_t ino; unsigned long gen; -}; +} __packed; #define TARFS_NODE_LOCK(tnp) \ mtx_lock(&(tnp)->lock) diff --git a/sys/fs/tarfs/tarfs_vnops.c b/sys/fs/tarfs/tarfs_vnops.c index f2828c60f8a7..4bc923ed8f9c 100644 --- a/sys/fs/tarfs/tarfs_vnops.c +++ b/sys/fs/tarfs/tarfs_vnops.c @@ -668,6 +668,8 @@ tarfs_vptofh(struct vop_vptofh_args *ap) { struct tarfs_fid *tfp; struct tarfs_node *tnp; + _Static_assert(sizeof(struct tarfs_fid) <= sizeof(struct fid), + "struct tarfs_fid cannot be larger than struct fid"); tfp = (struct tarfs_fid *)ap->a_fhp; tnp = VP_TO_TARFS_NODE(ap->a_vp); |