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[Cluster-devel] Cluster Project branch, STABLE2, updated. cluster-2.02.00-16-g52bd5e9



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The branch, STABLE2 has been updated
       via  52bd5e962e13261a22aa984eec98439b0a59f0bb (commit)
      from  ba52942d40bc738eb991c82e8cfeab242cfa18f0 (commit)

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- Log -----------------------------------------------------------------
commit 52bd5e962e13261a22aa984eec98439b0a59f0bb
Author: David Teigland <teigland redhat com>
Date:   Fri Mar 14 10:36:54 2008 -0500

    libdlm: fix lvb copying
    
    When a program does a lock operation that reads an lvb, libdlm
    copies the lvb data from a bogus location instead of from the
    proper offset in the buffer it just read.  The location of the
    lvb data is calculated wrongly due to a missing cast.
    
    Signed-off-by: David Teigland <teigland redhat com>

-----------------------------------------------------------------------

Summary of changes:
 dlm/lib/libdlm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlm/lib/libdlm.c b/dlm/lib/libdlm.c
index 7464085..d182095 100644
--- a/dlm/lib/libdlm.c
+++ b/dlm/lib/libdlm.c
@@ -573,7 +573,7 @@ static int do_dlm_dispatch_v6(int fd)
 	/* Copy lvb to user's buffer */
 	if (result->lvb_offset)
 		memcpy(result->user_lksb->sb_lvbptr,
-		       result + result->lvb_offset, DLM_LVB_LEN);
+		       (char *)result + result->lvb_offset, DLM_LVB_LEN);
 
 	result->user_lksb->sb_status = -result->user_lksb->sb_status;
 


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