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sysfs: fix directory memory leak

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This commit is contained in:
Balazs Gerofi
2017-06-09 15:51:41 +09:00
parent 0733592eb5
commit 9beef7d901
1 changed files with 4 additions and 4 deletions
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8
executer/kernel/mcctrl/sysfs.c
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@@ -278,8 +278,10 @@ release_i(struct sysfsm_node *np)
sdp = np->sdp; sdp = np->sdp;
if (np->server_ops && np->server_ops->release) { if (np->type != SNT_DIR) {
(*np->server_ops->release)(np->server_ops, np); if (np->server_ops && np->server_ops->release) {
(*np->server_ops->release)(np->server_ops, np);
}
} }
kfree(np->name); kfree(np->name);
kfree(np); kfree(np);
@@ -719,8 +721,6 @@ unlink_i(struct sysfsm_node *np)
else if (np->type == SNT_DIR) { else if (np->type == SNT_DIR) {
if (np->parent != np) { if (np->parent != np) {
kobject_del(&np->kobj); kobject_del(&np->kobj);
error = 0;
goto out;
} }
} }
else if (np->type == SNT_LINK) { else if (np->type == SNT_LINK) {