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sr: Switch the sector size back to 2048 if sr_read_sector() changed it.
[linux-2.6-microblaze.git]
/
drivers
/
scsi
/
sr_ioctl.c
diff --git
a/drivers/scsi/sr_ioctl.c
b/drivers/scsi/sr_ioctl.c
index
ffcf902
..
5703f84
100644
(file)
--- a/
drivers/scsi/sr_ioctl.c
+++ b/
drivers/scsi/sr_ioctl.c
@@
-549,6
+549,8
@@
static int sr_read_sector(Scsi_CD *cd, int lba, int blksize, unsigned char *dest
cgc.timeout = IOCTL_TIMEOUT;
rc = sr_do_ioctl(cd, &cgc);
+ if (blksize != CD_FRAMESIZE)
+ rc |= sr_set_blocklength(cd, CD_FRAMESIZE);
return rc;
}