Commit b02f973e authored by Kent Overstreet's avatar Kent Overstreet
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bcachefs: Fix bch2_inode_insert() race path for tmpfiles 



Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 29f1c1ae

fs/bcachefs/fs.c

+6 −0
Original line number Diff line number Diff line
@@ -194,6 +194,12 @@ static struct bch_inode_info *bch2_inode_insert(struct bch_fs *c, struct bch_ino 
		 * discard_new_inode() expects it to be set...

		 */

		inode->v.i_flags |= I_NEW;

		/*

		 * We don't want bch2_evict_inode() to delete the inode on disk,

		 * we just raced and had another inode in cache. Normally new

		 * inodes don't have nlink == 0 - except tmpfiles do...

		 */

		set_nlink(&inode->v, 1);

		discard_new_inode(&inode->v);

		inode = old;

	} else {