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| author | Sage Weil <sage@newdream.net> | 2011-10-10 20:04:30 +0200 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-10-10 20:04:30 +0200 |
| commit | 9ec60b4dc48d11cd8a5540457ff454d72c3716ce (patch) | |
| tree | 342d28922578b3f5c703e34380f9f634c97c651d | |
| parent | librbd: slightly cleaner (diff) | |
| download | ceph-9ec60b4dc48d11cd8a5540457ff454d72c3716ce.tar.xz ceph-9ec60b4dc48d11cd8a5540457ff454d72c3716ce.zip | |
librbd: fix overflow on large large image copy
Fixes: #1611
Signed-off-by: Sage Weil <sage@newdream.net>
| -rw-r--r-- | src/librbd.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/librbd.cc b/src/librbd.cc index 5e0c7321fea..0a4f4bc34e9 100644 --- a/src/librbd.cc +++ b/src/librbd.cc @@ -1152,11 +1152,11 @@ int copy(ImageCtx& ictx, IoCtx& dest_md_ctx, const char *destname, { CephContext *cct = dest_md_ctx.cct(); CopyProgressCtx cp(prog_ctx); - uint64_t src_size = ictx.get_image_size(); + int64_t r; int order = ictx.header.options.order; - int r = create(dest_md_ctx, destname, src_size, &order); + r = create(dest_md_ctx, destname, src_size, &order); if (r < 0) { lderr(cct) << "header creation failed" << dendl; return r; |