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26 lines
600 B
26 lines
600 B
jdm_parentpaths() doesn't initialize count. If count happens to be
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non-zero, following loop can result in access overflow.
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Signed-off-by: Andrey Albershteyn <aalbersh@redhat.com>
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---
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io/parent.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/io/parent.c b/io/parent.c
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index 8f63607ffec2..5750d98a3b75 100644
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--- a/io/parent.c
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+++ b/io/parent.c
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@@ -112,7 +112,7 @@ check_parents(parent_t *parentbuf, size_t *parentbuf_size,
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jdm_fshandle_t *fshandlep, struct xfs_bstat *statp)
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{
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int error, i;
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- __u32 count;
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+ __u32 count = 0;
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parent_t *entryp;
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do {
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--
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2.42.0
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