On Tuesday, April 12, 2011 09:13:35 Andreas Pretzsch wrote: > Am Montag, den 11.04.2011, 23:14 -0400 schrieb Mike Frysinger: > > On Monday, April 11, 2011 15:34:17 Andreas Pretzsch wrote: > > > Am Sonntag, den 03.04.2011, 04:43 -0400 schrieb Mike Frysinger: > > > > + return port_base + simple_strtoul(name, NULL, 10); > > > > > > Remark: Leads to an oom access when exceeding the processor number of > > > GPIOs, e.g. PF48 on a BF561. IMHO, no problem but only a cosmetic > > > issue, not worth adding an additional per-cpu check. > > > In the end, no difference to other user errors like an invalid memory > > > address. > > > > err, oom ? i guess you mean oob ? > > bfin> gpio input PF0 > gpio: pin PF0 (gpio 0) value is 1 > bfin> gpio input pf47 > gpio: pin pf47 (gpio 47) value is 1 > bfin> gpio input pf48 > DCPLB exception outside of memory map at 0x33000000 > [...] > PANIC: Blackfin internal error
"oom" is usually reserved for "out of memory" as in "memory exhausted" -mike
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