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| author | Alan Stern <stern@rowland.harvard.edu> | 2008-03-27 14:15:22 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-04-02 22:06:09 (GMT) |
| commit | 4756febb10d96104e08661031ba835771075419c (patch) | |
| tree | 4fbcc68c889dee9c6f5812a9af35dc9985ac409b | |
| parent | d04863e9e65767feff7807c8f693ac2719dd1944 (diff) | |
| download | linux-4756febb10d96104e08661031ba835771075419c.tar.xz | |
USB: fix bug in sg initialization in usbtest
This patch (as1062) fixes a bug in the scatter-gather initialization
code in the usbtest driver. When the sg-helper conversion was
performed, it wasn't done correctly.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index da922df..b6b5b2a 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -378,6 +378,7 @@ alloc_sglist (int nents, int max, int vary) sg = kmalloc (nents * sizeof *sg, GFP_KERNEL); if (!sg) return NULL; + sg_init_table(sg, nents); for (i = 0; i < nents; i++) { char *buf; @@ -390,7 +391,7 @@ alloc_sglist (int nents, int max, int vary) } /* kmalloc pages are always physically contiguous! */ - sg_init_one(&sg[i], buf, size); + sg_set_buf(&sg[i], buf, size); switch (pattern) { case 0: |