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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-27 21:36:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-27 21:36:39 -0700 |
| commit | d35cc56ddfc948d8df1aa6d41ac345fcec01854d (patch) | |
| tree | 7e23a0e3dde639236e019aa88309d919941958e5 /fs/btrfs/send.c | |
| parent | 86d56134f1b67d0c18025ba5cade95c048ed528d (diff) | |
| parent | d1db0eea852497762cab43b905b879dfcd3b8987 (diff) | |
Merge 3.15-rc3 into staging-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; |