diff options
Diffstat (limited to 'sys/fs/tmpfs/tmpfs_subr.c')
| -rw-r--r-- | sys/fs/tmpfs/tmpfs_subr.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/fs/tmpfs/tmpfs_subr.c b/sys/fs/tmpfs/tmpfs_subr.c index f06958e..9781b2c 100644 --- a/sys/fs/tmpfs/tmpfs_subr.c +++ b/sys/fs/tmpfs/tmpfs_subr.c @@ -818,10 +818,13 @@ tmpfs_dir_lookup_cookie(struct tmpfs_node *node, off_t cookie, goto out; } - MPASS((cookie & TMPFS_DIRCOOKIE_MASK) == cookie); - dekey.td_hash = cookie; - /* Recover if direntry for cookie was removed */ - de = RB_NFIND(tmpfs_dir, dirhead, &dekey); + if ((cookie & TMPFS_DIRCOOKIE_MASK) != cookie) { + de = NULL; + } else { + dekey.td_hash = cookie; + /* Recover if direntry for cookie was removed */ + de = RB_NFIND(tmpfs_dir, dirhead, &dekey); + } dc->tdc_tree = de; dc->tdc_current = de; if (de != NULL && tmpfs_dirent_duphead(de)) { |
