[PATCH] Deref in drivers/block/paride/pf.c
Another possible dereference detected by coverity (id #759). pf_probe() might call pf_identify() which might call get_capacity() which dereferences pf->disk Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -707,7 +707,7 @@ static int pf_detect(void)
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if (pi_init(pf->pi, 0, conf[D_PRT], conf[D_MOD],
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conf[D_UNI], conf[D_PRO], conf[D_DLY],
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pf_scratch, PI_PF, verbose, pf->name)) {
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if (!pf_probe(pf) && pf->disk) {
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if (pf->disk && !pf_probe(pf)) {
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pf->present = 1;
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k++;
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} else
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