[Crosstoolchain-logs] [device-tree-compiler] 157/357: libfdt: Add missing RW_CHECK_HEADER to fdt_del_node()

[Hector Oron]

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zumbi pushed a commit to branch upstream/1.3.x
in repository device-tree-compiler.

commit 394e47208df7e3b22c089745695f41966d100f3e
Author: David Gibson <david at gibson.dropbear.id.au>
Date:   Thu Oct 18 14:17:25 2007 +1000

    libfdt: Add missing RW_CHECK_HEADER to fdt_del_node()
    
    fdt_del_node(), unlike most of the rw functions does not check the
    fdt's header with RW_CHECK_HEADER.  However, it could make a mess of
    things if the conditions in RW_CHECK_HEADER aren't met.  So, this
    patch adds the omitted check.
    
    Signed-off-by: David Gibson <david at gibson.dropbear.id.au>
---
 libfdt/fdt_rw.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c
index 85b6281..ff74e3c 100644
--- a/libfdt/fdt_rw.c
+++ b/libfdt/fdt_rw.c
@@ -329,6 +329,8 @@ int fdt_del_node(void *fdt, int nodeoffset)
 {
 	int endoffset;
 
+	RW_CHECK_HEADER(fdt);
+
 	endoffset = _fdt_node_end_offset(fdt, nodeoffset);
 	if (endoffset < 0)
 		return endoffset;

-- 
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