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| author | Ed Maste <emaste@FreeBSD.org> | 2019-08-30 00:40:08 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2019-08-30 00:40:08 +0000 |
| commit | d676fedfbcec903620dbcd9bdffe8954c5238da3 (patch) | |
| tree | 0f1735a7e454ab1f41266f8979d0dc9d235b1899 /sys/dev/xdma/xdma_sg.c | |
| parent | 7e0025dea29f87d65d2d47875d819e49f366c7ff (diff) | |
| download | src-d676fedfbcec903620dbcd9bdffe8954c5238da3.tar.gz src-d676fedfbcec903620dbcd9bdffe8954c5238da3.zip | |
xdma: avoid NULL deref in error case
Reported by: Dr Silvio Cesare of InfoSect
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Notes
Notes:
svn path=/head/; revision=351621
Diffstat (limited to 'sys/dev/xdma/xdma_sg.c')
| -rw-r--r-- | sys/dev/xdma/xdma_sg.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/xdma/xdma_sg.c b/sys/dev/xdma/xdma_sg.c index d057ff3bb000..b02b7d9d3e94 100644 --- a/sys/dev/xdma/xdma_sg.c +++ b/sys/dev/xdma/xdma_sg.c @@ -186,8 +186,7 @@ xchan_bufs_alloc(xdma_channel_t *xchan) xdma = xchan->xdma; if (xdma == NULL) { - device_printf(xdma->dev, - "%s: Channel was not allocated properly.\n", __func__); + printf("%s: Channel was not allocated properly.\n", __func__); return (-1); } |