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![]() sio_ite_8872_probe() bails out if it detects no-parallel (1S, 2S) or unknown card. It doesn't call release_region() on the previously allocated resource though. This causes (a) leak of the resource (b) kernel oops when parport module is removed and /proc/ioports is read. This is because the string that has been associated to the IO port region is a static char array inside the already removed module. Let's call release_region() properly before baling out. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Acked-by: Niels de Vos <ndevos@redhat.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Joe Krahn <krahn@niehs.nih.gov> Signed-off-by: Andrew Morton <akpm@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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.. | ||
BUGS-parport | ||
daisy.c | ||
ieee1284.c | ||
ieee1284_ops.c | ||
Kconfig | ||
Makefile | ||
multiface.h | ||
parport_amiga.c | ||
parport_atari.c | ||
parport_ax88796.c | ||
parport_cs.c | ||
parport_gsc.c | ||
parport_gsc.h | ||
parport_ip32.c | ||
parport_mfc3.c | ||
parport_pc.c | ||
parport_serial.c | ||
parport_sunbpp.c | ||
probe.c | ||
procfs.c | ||
share.c | ||
TODO-parport |