efivarfs: update ctime when mtime changes on a write
authorJeff Layton <jlayton@kernel.org>
Wed, 5 Jul 2023 19:00:30 +0000 (15:00 -0400)
committerChristian Brauner <brauner@kernel.org>
Mon, 10 Jul 2023 08:04:51 +0000 (10:04 +0200)
commit73e6730650791072681b527aa132a126ed3681b5
tree93eb59f58842e640769696a7e463e6256b1d5ecd
parenta4440d741eb3d65edbcec13f2d8a0384548dd841
efivarfs: update ctime when mtime changes on a write

POSIX says:

"Upon successful completion, where nbyte is greater than 0, write()
 shall mark for update the last data modification and last file status
 change timestamps of the file..."

Add the missing ctime update.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Message-Id: <20230705190309.579783-3-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/efivarfs/file.c