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authorPaul Moore <paul.moore@hp.com>2006-10-11 19:10:48 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-10-16 02:14:15 -0400
commitbf0edf39296097f20c5fcc4919ed7d339194bd75 (patch)
tree0cde65c275cd7bab51c306cde3bf80487655f6ba /net/packet
parent044a68ed8a692f643cf3c0a54c380a922584f34f (diff)
NetLabel: better error handling involving mls_export_cat()
Upon inspection it looked like the error handling for mls_export_cat() was rather poor. This patch addresses this by NULL'ing out kfree()'d pointers before returning and checking the return value of the function everywhere it is called. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'net/packet')
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