From: Sebastian Andrzej Siewior <sebastian@xxxxxxxxxxxxx>
The last user of `buf' was removed in commit
cecee2d607099 ("upstream: client: switch to sshbuf API; ok djm@")
Remove `buf' in client_loop().
Signed-off-by: Sebastian Andrzej Siewior <sebastian@xxxxxxxxxxxxx>
---
clientloop.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/clientloop.c b/clientloop.c
index 7a62af9db4907..44bc99859655a 100644
--- a/clientloop.c
+++ b/clientloop.c
@@ -1249,7 +1249,6 @@ client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,
int r, max_fd = 0, max_fd2 = 0, len;
u_int64_t ibytes, obytes;
u_int nalloc = 0;
- char buf[100];
debug("Entering interactive session.");
@@ -1477,8 +1476,6 @@ client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,
fatal("%s: buffer error: %s", __func__, ssh_err(r));
}
- /* Clear and free any buffers. */
- explicit_bzero(buf, sizeof(buf));
sshbuf_free(stderr_buffer);
/* Report bytes transferred, and transfer rates. */
--
2.28.0
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