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author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-03-28 11:16:26 +0100 |
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committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-03-28 11:16:26 +0100 |
commit | 6f01eb5bf8e8110ab5f3a8e7b0f3abf19a205e4b (patch) | |
tree | 4b3147335ed97e4b487fd84bcb7a959a38d9656e /lib/seq_buf.c | |
parent | 8f234193b8cc35c44614e4a4b05f2d920ff562e4 (diff) | |
parent | 6b50202a4d53bf527c640467bcff68b50a5e38a2 (diff) |
Merge tag 'v4.4.177' into toradex_vf_4.4-nextColibri-VF_LXDE-Image_2.8b6.183-20190331
This is the 4.4.177 stable release
Diffstat (limited to 'lib/seq_buf.c')
-rw-r--r-- | lib/seq_buf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/seq_buf.c b/lib/seq_buf.c index 5c94e1012a91..cbef5ee4c459 100644 --- a/lib/seq_buf.c +++ b/lib/seq_buf.c @@ -143,9 +143,13 @@ int seq_buf_puts(struct seq_buf *s, const char *str) WARN_ON(s->size == 0); + /* Add 1 to len for the trailing null byte which must be there */ + len += 1; + if (seq_buf_can_fit(s, len)) { memcpy(s->buffer + s->len, str, len); - s->len += len; + /* Don't count the trailing null byte against the capacity */ + s->len += len - 1; return 0; } seq_buf_set_overflow(s); |