| commit | d5db139ab3764640e0882a1746e7b9fdee33fd87 | [log] [tgz] |
|---|---|---|
| author | Rusty Russell <rusty@rustcorp.com.au> | Thu Jan 22 11:13:14 2015 +1030 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Thu Jan 22 11:15:54 2015 +1030 |
| tree | 62f806a29a43c749c84354fbef3bdaa21dc3ce6f | |
| parent | c749637909eea5d4090c6f50b89c2c20b534a280 [diff] |
module: make module_refcount() a signed integer. James Bottomley points out that it will be -1 during unload. It's only used for diagnostics, so let's not hide that as it could be a clue as to what's gone wrong. Cc: Jason Wessel <jason.wessel@windriver.com> Acked-and-documention-added-by: James Bottomley <James.Bottomley@HansenPartnership.com> Reviewed-by: Masami Hiramatsu <maasami.hiramatsu.pt@hitachi.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>