patch 'eal/linux: log hugepage create errors with filename' has been queued to stable release 19.11.12

[christian.ehrhardt at canonical.com]

Hi,

FYI, your patch has been queued to stable release 19.11.12

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/27/22. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/1e884c7a6834429cf7a177a9d31f2dfd44d582b7

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 1e884c7a6834429cf7a177a9d31f2dfd44d582b7 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen at networkplumber.org>
Date: Thu, 23 Dec 2021 11:21:58 -0800
Subject: [PATCH] eal/linux: log hugepage create errors with filename

[ upstream commit 8a5a91401dc23ddab1ddea3667a17a615a25077f ]

While debugging running DPDK service in a container, it is
useful to see which file creation failed.  Don't hide this
failure with DEBUG.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
---
 lib/librte_eal/linux/eal/eal_memalloc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/librte_eal/linux/eal/eal_memalloc.c b/lib/librte_eal/linux/eal/eal_memalloc.c
index 9f2d3e113c..7499ba0b15 100644
--- a/lib/librte_eal/linux/eal/eal_memalloc.c
+++ b/lib/librte_eal/linux/eal/eal_memalloc.c
@@ -304,8 +304,8 @@ get_seg_fd(char *path, int buflen, struct hugepage_info *hi,
 		if (fd < 0) {
 			fd = open(path, O_CREAT | O_RDWR, 0600);
 			if (fd < 0) {
-				RTE_LOG(ERR, EAL, "%s(): open failed: %s\n",
-					__func__, strerror(errno));
+				RTE_LOG(ERR, EAL, "%s(): open '%s' failed: %s\n",
+					__func__, path, strerror(errno));
 				return -1;
 			}
 			/* take out a read lock and keep it indefinitely */
@@ -342,8 +342,8 @@ get_seg_fd(char *path, int buflen, struct hugepage_info *hi,
 
 			fd = open(path, O_CREAT | O_RDWR, 0600);
 			if (fd < 0) {
-				RTE_LOG(DEBUG, EAL, "%s(): open failed: %s\n",
-					__func__, strerror(errno));
+				RTE_LOG(ERR, EAL, "%s(): open '%s' failed: %s\n",
+					__func__, path, strerror(errno));
 				return -1;
 			}
 			/* take out a read lock */
-- 
2.35.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-02-25 16:58:44.646388076 +0100
+++ 0009-eal-linux-log-hugepage-create-errors-with-filename.patch	2022-02-25 16:58:44.196990375 +0100
@@ -1 +1 @@
-From 8a5a91401dc23ddab1ddea3667a17a615a25077f Mon Sep 17 00:00:00 2001
+From 1e884c7a6834429cf7a177a9d31f2dfd44d582b7 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 8a5a91401dc23ddab1ddea3667a17a615a25077f ]
+
@@ -10,2 +11,0 @@
-Cc: stable at dpdk.org
-
@@ -15 +15 @@
- lib/eal/linux/eal_memalloc.c | 8 ++++----
+ lib/librte_eal/linux/eal/eal_memalloc.c | 8 ++++----
@@ -18,5 +18,5 @@
-diff --git a/lib/eal/linux/eal_memalloc.c b/lib/eal/linux/eal_memalloc.c
-index 337f2bc739..16b58d861b 100644
---- a/lib/eal/linux/eal_memalloc.c
-+++ b/lib/eal/linux/eal_memalloc.c
-@@ -308,8 +308,8 @@ get_seg_fd(char *path, int buflen, struct hugepage_info *hi,
+diff --git a/lib/librte_eal/linux/eal/eal_memalloc.c b/lib/librte_eal/linux/eal/eal_memalloc.c
+index 9f2d3e113c..7499ba0b15 100644
+--- a/lib/librte_eal/linux/eal/eal_memalloc.c
++++ b/lib/librte_eal/linux/eal/eal_memalloc.c
+@@ -304,8 +304,8 @@ get_seg_fd(char *path, int buflen, struct hugepage_info *hi,
@@ -33 +33 @@
-@@ -346,8 +346,8 @@ get_seg_fd(char *path, int buflen, struct hugepage_info *hi,
+@@ -342,8 +342,8 @@ get_seg_fd(char *path, int buflen, struct hugepage_info *hi,