diff options
| author | Rob Herring <robh@kernel.org> | 2014-05-13 18:34:35 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2014-05-13 18:34:35 -0500 |
| commit | eafd370dfe487facfdef499057f4eac9aa0b4bf5 (patch) | |
| tree | 0925a67cd658cdf4811f49b4cd2073f663166bd0 /fs/btrfs/send.c | |
| parent | c3fc952d2fbe3ec78defd70cf73d5d76d27092ec (diff) | |
| parent | fb2caa50fbacd21719a90dd66b617ce3cb4fd6d7 (diff) | |
Merge branch 'dt-bus-name' into for-next
Diffstat (limited to 'fs/btrfs/send.c')
| -rw-r--r-- | fs/btrfs/send.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 1ac3ca98c42..eb6537a08c1 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -349,6 +349,11 @@ static int fs_path_ensure_buf(struct fs_path *p, int len) if (p->buf_len >= len) return 0; + if (len > PATH_MAX) { + WARN_ON(1); + return -ENOMEM; + } + path_len = p->end - p->start; old_buf_len = p->buf_len; |