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authorMartin Brandenburg <martin@omnibond.com>2016-08-02 23:33:34 +0300
committerMartin Brandenburg <martin@omnibond.com>2016-08-08 22:12:28 +0300
commit680908e5046bdd37a678691d881d98486c3e9a53 (patch)
tree3a673c904db260dbb81fa423e844d898eda7c671 /fs/orangefs/orangefs-sysfs.c
parenta6dff80a964176daca0d41492a6ca280d2246324 (diff)
downloadlinux-680908e5046bdd37a678691d881d98486c3e9a53.tar.xz
orangefs: turn param response value into union
This will support a upcoming request where two related values need to be updated atomically. This was done without a union in the OrangeFS server source already. Since that will break the kernel protocol, it has been fixed there and done here in a way that does not break the kernel protocol. Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Diffstat (limited to 'fs/orangefs/orangefs-sysfs.c')
-rw-r--r--fs/orangefs/orangefs-sysfs.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/orangefs/orangefs-sysfs.c b/fs/orangefs/orangefs-sysfs.c
index 375708c2db87..044ca6506775 100644
--- a/fs/orangefs/orangefs-sysfs.c
+++ b/fs/orangefs/orangefs-sysfs.c
@@ -949,10 +949,8 @@ static int sysfs_service_op_show(char *kobj_id, char *buf, void *attr)
out:
if (!rc) {
if (strcmp(kobj_id, PC_KOBJ_ID)) {
- rc = scnprintf(buf,
- PAGE_SIZE,
- "%d\n",
- (int)new_op->downcall.resp.param.value);
+ rc = scnprintf(buf, PAGE_SIZE, "%d\n",
+ (int)new_op->downcall.resp.param.u.value64);
} else {
rc = scnprintf(
buf,
@@ -1277,7 +1275,7 @@ static int sysfs_service_op_store(char *kobj_id, const char *buf, void *attr)
new_op->upcall.req.param.type = ORANGEFS_PARAM_REQUEST_SET;
- new_op->upcall.req.param.value = val;
+ new_op->upcall.req.param.u.value64 = val;
/*
* The service_operation will return a errno return code on