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authorDavid S. Miller <davem@davemloft.net>2019-02-15 12:38:38 -0800
committerDavid S. Miller <davem@davemloft.net>2019-02-15 12:38:38 -0800
commit3313da8188cc346a205783c22c37e821b4b7016d (patch)
tree5697cd985220def9bc2e35dfbb832dad04c2d051 /arch/m68k
parent50f444aa50a4f3fab35a04f56d6bb83dc1e8c875 (diff)
parent24f0a48743a256bdec1bcb80708bc309da4aa261 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The netfilter conflicts were rather simple overlapping changes. However, the cls_tcindex.c stuff was a bit more complex. On the 'net' side, Cong is fixing several races and memory leaks. Whilst on the 'net-next' side we have Vlad adding the rtnl-ness support. What I've decided to do, in order to resolve this, is revert the conversion over to using a workqueue that Cong did, bringing us back to pure RCU. I did it this way because I believe that either Cong's races don't apply with have Vlad did things, or Cong will have to implement the race fix slightly differently. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/emu/nfblock.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c
index 38049357d6d3..40712e49381b 100644
--- a/arch/m68k/emu/nfblock.c
+++ b/arch/m68k/emu/nfblock.c
@@ -155,18 +155,22 @@ out:
static int __init nfhd_init(void)
{
u32 blocks, bsize;
+ int ret;
int i;
nfhd_id = nf_get_id("XHDI");
if (!nfhd_id)
return -ENODEV;
- major_num = register_blkdev(major_num, "nfhd");
- if (major_num <= 0) {
+ ret = register_blkdev(major_num, "nfhd");
+ if (ret < 0) {
pr_warn("nfhd: unable to get major number\n");
- return major_num;
+ return ret;
}
+ if (!major_num)
+ major_num = ret;
+
for (i = NFHD_DEV_OFFSET; i < 24; i++) {
if (nfhd_get_capacity(i, 0, &blocks, &bsize))
continue;