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6250a8badb
As specification says, all integers in messages are unsigned. Let's fix behaviour of p9pdu_vreadf()/p9pdu_vwritef() accordingly. Fix for p9pdu_vreadf() is critical. If server replies with Rwalk, where nwqid > SHRT_MAX, the value will be interpreted as negative. kmalloc, in its order, will cast the value to (very big) size_t. It should never happen in normal situation: we never submit Twalk with nwname > 16, but malicious or broken server can still produce problematic Rwalk. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> |
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| .. | ||
| client.c | ||
| error.c | ||
| Kconfig | ||
| Makefile | ||
| mod.c | ||
| protocol.c | ||
| protocol.h | ||
| trans_common.c | ||
| trans_common.h | ||
| trans_fd.c | ||
| trans_rdma.c | ||
| trans_virtio.c | ||
| util.c | ||