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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-08-09 10:03:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-08-09 10:03:47 +0300
commitbd935a7b21340e2e37f51a7f2d3188145e2fcf1f (patch)
treeac8af4e6ea552d32839c415b2f36d416ee327ea4 /drivers/scsi/megaraid/megaraid_mm.c
parent96ba6c6e8922e89ca4908c650072d8f8d7b39cbc (diff)
parent36a21d51725af2ce0700c6ebcb6b9594aac658a6 (diff)
downloadlinux-bd935a7b21340e2e37f51a7f2d3188145e2fcf1f.tar.xz
Merge 5.14-rc5 into driver-core-next
We need the driver core fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_mm.c')
-rw-r--r--drivers/scsi/megaraid/megaraid_mm.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index abf7b401f5b9..c509440bd161 100644
--- a/drivers/scsi/megaraid/megaraid_mm.c
+++ b/drivers/scsi/megaraid/megaraid_mm.c
@@ -238,7 +238,7 @@ mraid_mm_get_adapter(mimd_t __user *umimd, int *rval)
mimd_t mimd;
uint32_t adapno;
int iterator;
-
+ bool is_found;
if (copy_from_user(&mimd, umimd, sizeof(mimd_t))) {
*rval = -EFAULT;
@@ -254,12 +254,16 @@ mraid_mm_get_adapter(mimd_t __user *umimd, int *rval)
adapter = NULL;
iterator = 0;
+ is_found = false;
list_for_each_entry(adapter, &adapters_list_g, list) {
- if (iterator++ == adapno) break;
+ if (iterator++ == adapno) {
+ is_found = true;
+ break;
+ }
}
- if (!adapter) {
+ if (!is_found) {
*rval = -ENODEV;
return NULL;
}
@@ -725,6 +729,7 @@ ioctl_done(uioc_t *kioc)
uint32_t adapno;
int iterator;
mraid_mmadp_t* adapter;
+ bool is_found;
/*
* When the kioc returns from driver, make sure it still doesn't
@@ -747,19 +752,23 @@ ioctl_done(uioc_t *kioc)
iterator = 0;
adapter = NULL;
adapno = kioc->adapno;
+ is_found = false;
con_log(CL_ANN, ( KERN_WARNING "megaraid cmm: completed "
"ioctl that was timedout before\n"));
list_for_each_entry(adapter, &adapters_list_g, list) {
- if (iterator++ == adapno) break;
+ if (iterator++ == adapno) {
+ is_found = true;
+ break;
+ }
}
kioc->timedout = 0;
- if (adapter) {
+ if (is_found)
mraid_mm_dealloc_kioc( adapter, kioc );
- }
+
}
else {
wake_up(&wait_q);