[v3,1/9] fbarray: fix detach in noshconf mode
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Commit Message
In noshconf mode, no shared files are created, but we're still trying
to unlink them, resulting in detach/destroy failure even though it
should have succeeded. Fix it by exiting early in noshconf mode.
Fixes: 3ee2cde248a7 ("fbarray: support --no-shconf mode")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
lib/librte_eal/common/eal_common_fbarray.c | 4 ++++
1 file changed, 4 insertions(+)
Comments
On 09/04/2018 05:15 PM, Anatoly Burakov wrote:
> In noshconf mode, no shared files are created, but we're still trying
> to unlink them, resulting in detach/destroy failure even though it
> should have succeeded. Fix it by exiting early in noshconf mode.
>
> Fixes: 3ee2cde248a7 ("fbarray: support --no-shconf mode")
> Cc: stable@dpdk.org
>
> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> ---
> lib/librte_eal/common/eal_common_fbarray.c | 4 ++++
> 1 file changed, 4 insertions(+)
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
@@ -878,6 +878,10 @@ rte_fbarray_destroy(struct rte_fbarray *arr)
if (ret)
return ret;
+ /* with no shconf, there were never any files to begin with */
+ if (internal_config.no_shconf)
+ return 0;
+
/* try deleting the file */
eal_get_fbarray_path(path, sizeof(path), arr->name);