From 6bf6b267d27d381fd43d2ac6152fa25de716ceaa Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 31 Aug 2016 16:20:37 -0700 Subject: f2fs: set dentry bits on random location in memory This fixes pointer panic when using inline_dentry, which was triggered when backporting to 3.10. Signed-off-by: Jaegeuk Kim --- fs/f2fs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/dir.c') diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 9316d8a..2fb20fc 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -510,7 +510,7 @@ void f2fs_update_dentry(nid_t ino, umode_t mode, struct f2fs_dentry_ptr *d, de->ino = cpu_to_le32(ino); set_de_type(de, mode); for (i = 0; i < slots; i++) { - test_and_set_bit_le(bit_pos + i, (void *)d->bitmap); + __set_bit_le(bit_pos + i, (void *)d->bitmap); /* avoid wrong garbage data for readdir */ if (i) (de + i)->name_len = 0; -- cgit v1.1