diff options
| author | cao <[email protected]> | 2016-11-09 09:33:23 +0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-11-08 17:33:23 -0800 |
| commit | 010782be9197c8e1131be6220fff682c692a23eb (patch) | |
| tree | 475240a2d2e61e1dd2f1a323e1487d6c5f8f5835 | |
| parent | acc6d0e223e5dcff183a5dd52019cea1dabd981b (diff) | |
Fix coverity defects: CID 147586
CID 147586: function:allow_usage Type:out-of-bounds read
Reviewed-by: Chunwei Chen <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: cao.xuewen <[email protected]>
Closes #5364
| -rw-r--r-- | cmd/zfs/zfs_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cmd/zfs/zfs_main.c b/cmd/zfs/zfs_main.c index 8a49e31e5..8b6d9464c 100644 --- a/cmd/zfs/zfs_main.c +++ b/cmd/zfs/zfs_main.c @@ -4832,9 +4832,9 @@ allow_usage(boolean_t un, boolean_t requested, const char *msg) (void) fprintf(fp, gettext("Usage: %s\n"), get_usage(un ? HELP_UNALLOW : HELP_ALLOW)); (void) fprintf(fp, gettext("Options:\n")); - for (i = 0; i < (un ? unallow_size : allow_size); i++) { - const char *opt = opt_desc[i++]; - const char *optdsc = opt_desc[i]; + for (i = 0; i < (un ? unallow_size : allow_size); i += 2) { + const char *opt = opt_desc[i]; + const char *optdsc = opt_desc[i + 1]; (void) fprintf(fp, gettext(" %-10s %s\n"), opt, optdsc); } |