d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xdma: avoid NULL deref in error case

Browse Source 
Reported by:	Dr Silvio Cesare of InfoSect
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2019-08-30 00:40:08 +00:00
parent 7e0025dea2
commit d676fedfbc
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sys/dev/xdma/xdma_sg.c
View File

@ -186,8 +186,7 @@ xchan_bufs_alloc(xdma_channel_t *xchan)
xdma = xchan->xdma; xdma = xchan->xdma;
if (xdma == NULL) { if (xdma == NULL) {
device_printf(xdma->dev, printf("%s: Channel was not allocated properly.\n", __func__);
"%s: Channel was not allocated properly.\n", __func__);
return (-1); return (-1);
} }