ndctl/0001-ndctl-lib-fix-symbol-redefinitions-reported-by-GC.patch
Petr Šabata fbed670350 RHEL 9.0.0 Alpha bootstrap
The content of this branch was automatically imported from Fedora ELN
with the following as its source:
https://src.fedoraproject.org/rpms/ndctl#ace126c28d9674f4e3eda8c63bae7a13ba047f74
2020-10-15 20:56:30 +02:00

77 lines
2.4 KiB
Diff

From 0b35822caa1b8468e1a0349ccf971b600be3c03e Mon Sep 17 00:00:00 2001
From: Vishal Verma <vishal.l.verma@intel.com>
Date: Thu, 30 Jan 2020 11:51:14 -0700
Subject: [ndctl PATCH v3] ndctl/lib: fix symbol redefinitions reported by
GCC10
A toolchain update in Fedora 32 caused new compile errors due to
multiple definitions of dimm_ops structures. The declarations in
'private.h' for the various NFIT families are present so that libndctl
can find all the per-family dimm-ops. However they need to be declared
as extern because the actual definitions are in <family>.c.
Additionally, 'param' instances in list.c and monitor.c need to be
marked as static.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Eric Sandeen <sandeen@redhat.com>
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
---
v3: Remove unrelated changes to Makefile.am from this patch (Eric).
ndctl/lib/private.h | 8 ++++----
ndctl/list.c | 2 +-
ndctl/monitor.c | 2 +-
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/ndctl/lib/private.h b/ndctl/lib/private.h
index e445301..16bf8f9 100644
--- a/ndctl/lib/private.h
+++ b/ndctl/lib/private.h
@@ -343,10 +343,10 @@ struct ndctl_dimm_ops {
int (*xlat_firmware_status)(struct ndctl_cmd *);
};
-struct ndctl_dimm_ops * const intel_dimm_ops;
-struct ndctl_dimm_ops * const hpe1_dimm_ops;
-struct ndctl_dimm_ops * const msft_dimm_ops;
-struct ndctl_dimm_ops * const hyperv_dimm_ops;
+extern struct ndctl_dimm_ops * const intel_dimm_ops;
+extern struct ndctl_dimm_ops * const hpe1_dimm_ops;
+extern struct ndctl_dimm_ops * const msft_dimm_ops;
+extern struct ndctl_dimm_ops * const hyperv_dimm_ops;
static inline struct ndctl_bus *cmd_to_bus(struct ndctl_cmd *cmd)
{
diff --git a/ndctl/list.c b/ndctl/list.c
index 125a9fe..12d78d8 100644
--- a/ndctl/list.c
+++ b/ndctl/list.c
@@ -59,7 +59,7 @@ static unsigned long listopts_to_flags(void)
return flags;
}
-struct util_filter_params param;
+static struct util_filter_params param;
static int did_fail;
diff --git a/ndctl/monitor.c b/ndctl/monitor.c
index b8ee27f..1755b87 100644
--- a/ndctl/monitor.c
+++ b/ndctl/monitor.c
@@ -45,7 +45,7 @@ struct monitor_dimm {
struct list_node list;
};
-struct util_filter_params param;
+static struct util_filter_params param;
static int did_fail;
--
2.21.1