On Sat, Jul 23, 2016 at 02:34:08AM +0800, tom.t...@gmail.com wrote: > From: Tom Yan <tom.t...@gmail.com> > > ata_mselect_*() would initialize a char array for storing a copy of > the current mode page. However, char could be signed char. In that > case, bytes larger than 127 would be converted to negative number. > > For example, 0xff from def_control_mpage[] would become -1. This > prevented ata_mselect_control() from working at all, since when it > did the read-only bits check, there would always be a mismatch. > > Signed-off-by: Tom Yan <tom.t...@gmail.com>
Applied to libata/for-4.9. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
