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由 Luis R. Rodriguez 提交于
When direct firmware loading is used we iterate over a list of possible firmware paths and concatenate the desired firmware name with each path and look for the file there. Should the passed firmware name be too long we end up truncating the file we want to look for, the search however is still done. Add a check for truncation instead of looking for a truncated firmware filename. Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Ming Lei <ming.lei@canonical.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: David Howells <dhowells@redhat.com> Cc: Kyle McMartin <kyle@kernel.org> Signed-off-by: NLuis R. Rodriguez <mcgrof@suse.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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