Displaying 6 results from an estimated 6 matches for "add_direct_chain".
2020 Sep 17
1
[PATCH v2 -next] vdpa: mlx5: change Kconfig depends to fix build errors
From: Randy Dunlap <rdunlap at infradead.org>
drivers/vdpa/mlx5/ uses vhost_iotlb*() interfaces, so add a dependency
on VHOST to eliminate build errors.
ld: drivers/vdpa/mlx5/core/mr.o: in function `add_direct_chain':
mr.c:(.text+0x106): undefined reference to `vhost_iotlb_itree_first'
ld: mr.c:(.text+0x1cf): undefined reference to `vhost_iotlb_itree_next'
ld: mr.c:(.text+0x30d): undefined reference to `vhost_iotlb_itree_first'
ld: mr.c:(.text+0x3e8): undefined reference to `vhost_iotlb_itree_n...
2020 Aug 07
0
[PATCH] vdpa/mlx5: Fix uninitialised variable in core/mr.c
...+++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c
> index f5dec0274133..ef1c550f8266 100644
> --- a/drivers/vdpa/mlx5/core/mr.c
> +++ b/drivers/vdpa/mlx5/core/mr.c
> @@ -319,8 +319,10 @@ static int add_direct_chain(struct mlx5_vdpa_dev *mvdev, u64 start, u64 size, u8
> while (size) {
> sz = (u32)min_t(u64, MAX_KLM_SIZE, size);
> dmr = kzalloc(sizeof(*dmr), GFP_KERNEL);
> - if (!dmr)
> + if (!dmr) {
> + err = -ENOMEM;
> goto err_alloc;
> + }
>
> dmr->st...
2020 Aug 08
0
[PATCH] vdpa/mlx5: Missing error code on allocation failure
...-
drivers/vdpa/mlx5/core/mr.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c
index f5dec0274133..ef1c550f8266 100644
--- a/drivers/vdpa/mlx5/core/mr.c
+++ b/drivers/vdpa/mlx5/core/mr.c
@@ -319,8 +319,10 @@ static int add_direct_chain(struct mlx5_vdpa_dev *mvdev, u64 start, u64 size, u8
while (size) {
sz = (u32)min_t(u64, MAX_KLM_SIZE, size);
dmr = kzalloc(sizeof(*dmr), GFP_KERNEL);
- if (!dmr)
+ if (!dmr) {
+ err = -ENOMEM;
goto err_alloc;
+ }
dmr->start = st;
dmr->end = st + sz;
--
2.27.0
2020 Sep 17
0
[PATCH -next] vdpa: mlx5: select VHOST to fix build errors
From: Randy Dunlap <rdunlap at infradead.org>
drivers/vdpa/mlx5/ uses vhost_iotlb*() interfaces, so select
VHOST to eliminate build errors.
ld: drivers/vdpa/mlx5/core/mr.o: in function `add_direct_chain':
mr.c:(.text+0x106): undefined reference to `vhost_iotlb_itree_first'
ld: mr.c:(.text+0x1cf): undefined reference to `vhost_iotlb_itree_next'
ld: mr.c:(.text+0x30d): undefined reference to `vhost_iotlb_itree_first'
ld: mr.c:(.text+0x3e8): undefined reference to `vhost_iotlb_itree_n...
2020 Sep 18
0
[PATCH v3 -next] vdpa: mlx5: change Kconfig depends to fix build errors
From: Randy Dunlap <rdunlap at infradead.org>
drivers/vdpa/mlx5/ uses vhost_iotlb*() interfaces, so add a dependency
on VHOST to eliminate build errors.
ld: drivers/vdpa/mlx5/core/mr.o: in function `add_direct_chain':
mr.c:(.text+0x106): undefined reference to `vhost_iotlb_itree_first'
ld: mr.c:(.text+0x1cf): undefined reference to `vhost_iotlb_itree_next'
ld: mr.c:(.text+0x30d): undefined reference to `vhost_iotlb_itree_first'
ld: mr.c:(.text+0x3e8): undefined reference to `vhost_iotlb_itree_n...
2020 Sep 24
0
[PATCH v3 -next] vdpa: mlx5: change Kconfig depends to fix build errors
...35:03PM -0700, Randy Dunlap wrote:
> > From: Randy Dunlap <rdunlap at infradead.org>
> >
> > drivers/vdpa/mlx5/ uses vhost_iotlb*() interfaces, so add a dependency
> > on VHOST to eliminate build errors.
> >
> > ld: drivers/vdpa/mlx5/core/mr.o: in function `add_direct_chain':
> > mr.c:(.text+0x106): undefined reference to `vhost_iotlb_itree_first'
> > ld: mr.c:(.text+0x1cf): undefined reference to `vhost_iotlb_itree_next'
> > ld: mr.c:(.text+0x30d): undefined reference to `vhost_iotlb_itree_first'
> > ld: mr.c:(.text+0x3e8): und...