Displaying 3 results from an estimated 3 matches for "cas_free_rxds".
2017 Sep 13
1
[PATCH 06/10] drivers:ethernet: return -ENOMEM on allocation failure.
...i++) {
> if ((page[i] = cas_page_alloc(cp, GFP_KERNEL)) == NULL)
> - return -1;
> + return -ENOMEM;
> }
> return 0;
> }
static int cas_alloc_rxds(struct cas *cp)
{
int i;
for (i = 0; i < N_RX_DESC_RINGS; i++) {
if (cas_alloc_rx_desc(cp, i) < 0) {
cas_free_rxds(cp);
return -1;
}
}
return 0;
}
Again, your change is correct, but in the end the value is not used.
And if you fix it at the cas_alloc_rxds level, you also need a fix at
the next level up:
err = -ENOMEM;
if (cas_tx_tiny_alloc(cp) < 0)
goto err_unlock;
/* alloc rx descriptors */...
2017 Sep 13
0
[PATCH 06/10] drivers:ethernet: return -ENOMEM on allocation failure.
>
> static int cas_alloc_rxds(struct cas *cp)
> {
> int i;
>
> for (i = 0; i < N_RX_DESC_RINGS; i++) {
> if (cas_alloc_rx_desc(cp, i) < 0) {
> cas_free_rxds(cp);
> return -1;
> }
> }
> return 0;
> }
>
> Again, your change is correct, but in the end the value is not used.
> And if you fix it at the cas_alloc_rxds level, you also need a fix at
> the next level up:
>
>...
2017 Sep 13
17
[PATCH 01/10] arch:powerpc: return -ENOMEM on failed allocation
Signed-off-by: Allen Pais <allen.lkml at gmail.com>
---
arch/powerpc/platforms/cell/spider-pci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/cell/spider-pci.c b/arch/powerpc/platforms/cell/spider-pci.c
index d1e61e2..82aa3f7 100644
--- a/arch/powerpc/platforms/cell/spider-pci.c
+++ b/arch/powerpc/platforms/cell/spider-pci.c
@@ -106,7 +106,7