Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[platform/adaptation/renesas_rcar/renesas_kernel.git] / fs / fs-writeback.c

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 8d2fb8c..41a3ccf 100644 (file)
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -664,6 +664,7 @@ static long writeback_sb_inodes(struct super_block *sb,
                        /* Wait for I_SYNC. This function drops i_lock... */
                        inode_sleep_on_writeback(inode);
                        /* Inode may be gone, start again */
+                       spin_lock(&wb->list_lock);
                        continue;
                }
                inode->i_state |= I_SYNC;