Messages in this thread Patch in this message |  | | | Date | Wed, 14 Jun 2006 15:59:26 +0200 | | From | Martin Schwidefsky <> | | Subject | [patch 5/24] s390: channel measurement fix. |
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From: Cornelia Huck <cornelia.huck@de.ibm.com>
[S390] channel measurement fix.
Specify correct sizeof() in chp_measurement_read() and return correct amount of read data.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> --- drivers/s390/cio/chsc.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff -urpN linux-2.6/drivers/s390/cio/chsc.c linux-2.6-patched/drivers/s390/cio/chsc.c --- linux-2.6/drivers/s390/cio/chsc.c 2006-06-14 14:29:18.000000000 +0200 +++ linux-2.6-patched/drivers/s390/cio/chsc.c 2006-06-14 14:29:37.000000000 +0200 @@ -918,12 +918,13 @@ chp_measurement_read(struct kobject *kob chp = to_channelpath(container_of(kobj, struct device, kobj)); css = to_css(chp->dev.parent); - size = sizeof(struct cmg_chars); + size = sizeof(struct cmg_entry); /* Only allow single reads. */ if (off || count < size) return 0; chp_measurement_copy_block((struct cmg_entry *)buf, css, chp->id); + count = size; return count; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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