mm/shmem: tmpfs fallocate use file_modified()
5.18 fixed the btrfs and ext4 fallocates to use file_modified(), as xfs was already doing, to drop privileges: and fstests generic/{683,684,688} expect this. There's no need to argue over keep-size allocation (which could just update ctime): fix shmem_fallocate() to behave the same way. Link: https://lkml.kernel.org/r/39c5e62-4896-7795-c0a0-f79c50d4909@google.com Signed-off-by:Hugh Dickins <hughd@google.com> Acked-by:
Christian Brauner (Microsoft) <brauner@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Radoslaw Burny <rburny@google.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
parent
cb241339
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