diff options
| author | Igor Kozhukhov <[email protected]> | 2016-06-15 14:28:36 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-06-28 13:47:03 -0700 |
| commit | eca7b76001a7d33f78bd98884aef8325bdbf98e7 (patch) | |
| tree | bdcd0489c5a6c7840258c4c6063c9a4903bec256 /module/zfs/dsl_bookmark.c | |
| parent | 43e52eddb13d8accbd052fac9a242ce979531aa4 (diff) | |
OpenZFS 6314 - buffer overflow in dsl_dataset_name
Reviewed by: George Wilson <[email protected]>
Reviewed by: Prakash Surya <[email protected]>
Reviewed by: Igor Kozhukhov <[email protected]>
Approved by: Dan McDonald <[email protected]>
Ported-by: Brian Behlendorf <[email protected]>
OpenZFS-issue: https://www.illumos.org/issues/6314
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/d6160ee
Diffstat (limited to 'module/zfs/dsl_bookmark.c')
| -rw-r--r-- | module/zfs/dsl_bookmark.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/module/zfs/dsl_bookmark.c b/module/zfs/dsl_bookmark.c index 447a3a2dc..5a7f034ce 100644 --- a/module/zfs/dsl_bookmark.c +++ b/module/zfs/dsl_bookmark.c @@ -34,10 +34,10 @@ static int dsl_bookmark_hold_ds(dsl_pool_t *dp, const char *fullname, dsl_dataset_t **dsp, void *tag, char **shortnamep) { - char buf[MAXNAMELEN]; + char buf[ZFS_MAX_DATASET_NAME_LEN]; char *hashp; - if (strlen(fullname) >= MAXNAMELEN) + if (strlen(fullname) >= ZFS_MAX_DATASET_NAME_LEN) return (SET_ERROR(ENAMETOOLONG)); hashp = strchr(fullname, '#'); if (hashp == NULL) |