65 lines
2.2 KiB
Diff
65 lines
2.2 KiB
Diff
|
From fb2c0f6183e29b014608e5e1aa4d53cb55887326 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Logan Gunthorpe <logang@deltatee.com>
|
||
|
|
Date: Wed, 1 Mar 2023 13:41:30 -0700
|
||
|
|
Subject: [PATCH 100/125] Create: remove safe_mode_delay local variable
|
||
|
|
|
||
|
|
All .getinfo_super() call sets the info.safe_mode_delay variables
|
||
|
|
to a constant value, so no matter what the current state is
|
||
|
|
that function will always set it to the same value.
|
||
|
|
|
||
|
|
Create() calls .getinfo_super() multiple times while creating the array.
|
||
|
|
The value is stored in a local variable for every disk in the loop
|
||
|
|
to add disks (so the last disc call takes precedence). The local
|
||
|
|
variable is then used in the call to sysfs_set_safemode().
|
||
|
|
|
||
|
|
This can be simplified by using info.safe_mode_delay directly. The info
|
||
|
|
variable had .getinfo_super() called on it early in the function so, by the
|
||
|
|
reasoning above, it will have the same value as the local variable which
|
||
|
|
can thus be removed.
|
||
|
|
|
||
|
|
Doing this allows for factoring out code from Create() in a subsequent
|
||
|
|
patch.
|
||
|
|
|
||
|
|
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
|
||
|
|
Acked-by: Kinga Tanska <kinga.tanska@linux.intel.com>
|
||
|
|
Reviewed-by: Xiao Ni <xni@redhat.com>
|
||
|
|
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
|
||
|
|
Acked-by: Coly Li <colyli@suse.de>
|
||
|
|
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
|
||
|
|
---
|
||
|
|
Create.c | 4 +---
|
||
|
|
1 file changed, 1 insertion(+), 3 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/Create.c b/Create.c
|
||
|
|
index 2e8203ec..8ded81dc 100644
|
||
|
|
--- a/Create.c
|
||
|
|
+++ b/Create.c
|
||
|
|
@@ -137,7 +137,6 @@ int Create(struct supertype *st, char *mddev,
|
||
|
|
int did_default = 0;
|
||
|
|
int do_default_layout = 0;
|
||
|
|
int do_default_chunk = 0;
|
||
|
|
- unsigned long safe_mode_delay = 0;
|
||
|
|
char chosen_name[1024];
|
||
|
|
struct map_ent *map = NULL;
|
||
|
|
unsigned long long newsize;
|
||
|
|
@@ -952,7 +951,6 @@ int Create(struct supertype *st, char *mddev,
|
||
|
|
goto abort_locked;
|
||
|
|
}
|
||
|
|
st->ss->getinfo_super(st, inf, NULL);
|
||
|
|
- safe_mode_delay = inf->safe_mode_delay;
|
||
|
|
|
||
|
|
if (have_container && c->verbose > 0)
|
||
|
|
pr_err("Using %s for device %d\n",
|
||
|
|
@@ -1065,7 +1063,7 @@ int Create(struct supertype *st, char *mddev,
|
||
|
|
"readonly");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
- sysfs_set_safemode(&info, safe_mode_delay);
|
||
|
|
+ sysfs_set_safemode(&info, info.safe_mode_delay);
|
||
|
|
if (err) {
|
||
|
|
pr_err("failed to activate array.\n");
|
||
|
|
ioctl(mdfd, STOP_ARRAY, NULL);
|
||
|
|
--
|
||
|
|
2.38.1
|
||
|
|
|