diff options
| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-06-18 23:15:14 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-06-21 22:24:56 -0700 |
| commit | c4330cd3988243eecf7dac3b495553beffc08c72 (patch) | |
| tree | 40491c6fb4e9343973205c4975d493623500c905 /lib/parser.c | |
| parent | 74df319e678985491d0626e590093789d38daca4 (diff) | |
SCSI: sr: fix corrupt CD data after media change and delay
commit: d1daeabf0da5bfa1943272ce508e2ba785730bf0 upstream
Reported-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
If you delay 30s or more before mounting a CD after inserting it then
the kernel has the wrong value for the CD size.
http://marc.info/?t=121276133000001
The problem is in sr_test_unit_ready(): the function eats unit
attentions without adjusting the sdev->changed status. This means
that when the CD signals changed media via unit attention, we can
ignore it. Fix by making sr_test_unit_ready() adjust the changed
status.
Reported-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Tested-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/parser.c')
0 files changed, 0 insertions, 0 deletions