ext4: store cookie in private data
authorChristian Brauner <brauner@kernel.org>
Fri, 30 Aug 2024 13:04:52 +0000 (15:04 +0200)
committerChristian Brauner <brauner@kernel.org>
Mon, 9 Sep 2024 09:58:08 +0000 (11:58 +0200)
commit4f05ee2f82b470c20f7ff260bb0d866425b09d05
tree19c306b54a06532ae864b946f0a659d1cc3efc19
parent794576e07585bfb31f810e25c58ee0bcfc5e19d9
ext4: store cookie in private data

Store the cookie to detect concurrent seeks on directories in
file->private_data.

Link: https://lore.kernel.org/r/20240830-vfs-file-f_version-v1-11-6d3e4816aa7b@kernel.org
Acked-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/ext4/dir.c
fs/ext4/ext4.h
fs/ext4/inline.c