diff options
| author | Jan Engelmohr <jan.engelmohr@mailbox.tu-dresden.de> | 2016-07-26 18:30:48 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 16:00:37 +0200 |
| commit | 8e93e2bdfbb2ebf00a0b4f6d1693d7f5f8a66d4e (patch) | |
| tree | 9a8c0423c73fea9c74735f0979b6dc142e9f162f /fs/splice.c | |
| parent | d668de80d065e7796d2fb31cf2c66084850baa2f (diff) | |
3.10.75 -> 3.10.76
Diffstat (limited to 'fs/splice.c')
| -rw-r--r-- | fs/splice.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/splice.c b/fs/splice.c index 4b5a5fac3..f183f1342 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -1012,13 +1012,17 @@ generic_file_splice_write(struct pipe_inode_info *pipe, struct file *out, struct address_space *mapping = out->f_mapping; struct inode *inode = mapping->host; struct splice_desc sd = { - .total_len = len, .flags = flags, - .pos = *ppos, .u.file = out, }; ssize_t ret; + ret = generic_write_checks(out, ppos, &len, S_ISBLK(inode->i_mode)); + if (ret) + return ret; + sd.total_len = len; + sd.pos = *ppos; + pipe_lock(pipe); splice_from_pipe_begin(&sd); |