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-rw-r--r--fs/sync.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/sync.c b/fs/sync.c
index a16d53e5fe9..ec95a69d17a 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -42,9 +42,21 @@ SYSCALL_DEFINE0(sync)
return 0;
}
+static void do_sync_work(struct work_struct *work)
+{
+ do_sync(0);
+ kfree(work);
+}
+
void emergency_sync(void)
{
- pdflush_operation(do_sync, 0);
+ struct work_struct *work;
+
+ work = kmalloc(sizeof(*work), GFP_ATOMIC);
+ if (work) {
+ INIT_WORK(work, do_sync_work);
+ schedule_work(work);
+ }
}
/*