diff options
Diffstat (limited to 'libdiskfs/lookup.c')
| -rw-r--r-- | libdiskfs/lookup.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libdiskfs/lookup.c b/libdiskfs/lookup.c index 10419f51..d81a053e 100644 --- a/libdiskfs/lookup.c +++ b/libdiskfs/lookup.c @@ -204,9 +204,12 @@ diskfs_lookup (struct node *dp, char *name, enum lookup_type type, { error_t err2; - err2 = fshelp_checkdirmod (&dp->dn_stat, - (err || !np) ? 0 : &(*np)->dn_stat, - cred->user); + if (diskfs_name_max > 0 && strlen (name) > diskfs_name_max) + err2 = ENAMETOOLONG; + else + err2 = fshelp_checkdirmod (&dp->dn_stat, + (err || !np) ? 0 : &(*np)->dn_stat, + cred->user); if (err2) { if (np && !err) |