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| author | Brian King | 2007-01-30 18:32:26 +0100 |
|---|---|---|
| committer | Jeff Garzik | 2007-02-02 17:52:05 +0100 |
| commit | 49c8042996c84f0df6c49ea2e28a7ef38cd7d773 (patch) | |
| tree | dbf75b5953090da89a95b0742c93600fb8e8a842 /drivers/ata/libata-core.c | |
| parent | libata: Fix ata_busy_wait() kernel docs (diff) | |
| download | kernel-qcow2-linux-49c8042996c84f0df6c49ea2e28a7ef38cd7d773.tar.gz kernel-qcow2-linux-49c8042996c84f0df6c49ea2e28a7ef38cd7d773.tar.xz kernel-qcow2-linux-49c8042996c84f0df6c49ea2e28a7ef38cd7d773.zip | |
libata: Initialize nbytes for internal sg commands
Some LLDDs, like ipr, use nbytes and pad_len to determine
the total data transfer length of a command. Make sure
nbytes gets initialized for internally generated commands.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index cf707029352e..667acd283364 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -1250,6 +1250,7 @@ unsigned ata_exec_internal_sg(struct ata_device *dev, ata_sg_init(qc, sg, n_elem); qc->nsect = buflen / ATA_SECT_SIZE; + qc->nbytes = buflen; } qc->private_data = &wait; |