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 /cmd/zdb | |
| 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 'cmd/zdb')
| -rw-r--r-- | cmd/zdb/zdb.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c index ee5e21f10..967d74216 100644 --- a/cmd/zdb/zdb.c +++ b/cmd/zdb/zdb.c @@ -60,7 +60,6 @@ #include <sys/ddt.h> #include <sys/zfeature.h> #include <zfs_comutil.h> -#undef ZFS_MAXNAMELEN #include <libzfs.h> #define ZDB_COMPRESS_NAME(idx) ((idx) < ZIO_COMPRESS_FUNCTIONS ? \ @@ -2005,7 +2004,7 @@ dump_dir(objset_t *os) uint64_t refdbytes, usedobjs, scratch; char numbuf[32]; char blkbuf[BP_SPRINTF_LEN + 20]; - char osname[MAXNAMELEN]; + char osname[ZFS_MAX_DATASET_NAME_LEN]; char *type = "UNKNOWN"; int verbosity = dump_opt['d']; int print_header = 1; @@ -3553,7 +3552,7 @@ find_zpool(char **target, nvlist_t **configp, int dirc, char **dirv) nvlist_t *match = NULL; char *name = NULL; char *sepp = NULL; - char sep = 0; + char sep = '\0'; int count = 0; importargs_t args = { 0 }; |