diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1999-02-26 16:35:34 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1999-02-26 16:35:34 +0000 |
| commit | ed730bf4e3f6e7f647c18257936abfa1e63940f0 (patch) | |
| tree | 796ebc91ad28755b90792fd1fb184b499a9adcf5 /sys/ufs | |
| parent | 8390ff832499783fe0da5b7eb47fcb4c5c2b4e07 (diff) | |
ext2fs is missing a LINK_MAX check too
Diffstat (limited to 'sys/ufs')
| -rw-r--r-- | sys/ufs/ext2fs/ext2fs_vnops.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/ufs/ext2fs/ext2fs_vnops.c b/sys/ufs/ext2fs/ext2fs_vnops.c index 74f14ebffce..8348a54b15d 100644 --- a/sys/ufs/ext2fs/ext2fs_vnops.c +++ b/sys/ufs/ext2fs/ext2fs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ext2fs_vnops.c,v 1.9 1999/02/26 03:22:00 art Exp $ */ +/* $OpenBSD: ext2fs_vnops.c,v 1.10 1999/02/26 16:35:33 millert Exp $ */ /* $NetBSD: ext2fs_vnops.c,v 1.1 1997/06/11 09:34:09 bouyer Exp $ */ /* @@ -650,6 +650,11 @@ abortit: goto abortit; dp = VTOI(fdvp); ip = VTOI(fvp); + if ((nlink_t)ip->i_e2fs_nlink >= LINK_MAX) { + VOP_UNLOCK(fvp, 0, p); + error = EMLINK; + goto abortit; + } if ((ip->i_e2fs_flags & (EXT2_IMMUTABLE | EXT2_APPEND)) || (dp->i_e2fs_flags & EXT2_APPEND)) { VOP_UNLOCK(fvp, 0, p); |