The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable@xxxxxxxxxxxxxxx>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x e4be320eeca842a3d7648258ee3673f1755a5a59 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024082637-juvenile-trickle-8a0f@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: e4be320eeca8 ("smb3: fix broken cached reads when posix locks") 3ee1a1fc3981 ("cifs: Cut over to using netfslib") 69c3c023af25 ("cifs: Implement netfslib hooks") edea94a69730 ("cifs: Add mempools for cifs_io_request and cifs_io_subrequest structs") 1a5b4edd97ce ("cifs: Move cifs_loose_read_iter() and cifs_file_write_iter() to file.c") ab58fbdeebc7 ("cifs: Use more fields from netfs_io_subrequest") a975a2f22cdc ("cifs: Replace cifs_writedata with a wrapper around netfs_io_subrequest") 753b67eb630d ("cifs: Replace cifs_readdata with a wrapper around netfs_io_subrequest") 0f7c0f3f5150 ("cifs: Use alternative invalidation to using launder_folio") 2e9d7e4b984a ("mm: Remove the PG_fscache alias for PG_private_2") 2ff1e97587f4 ("netfs: Replace PG_fscache by setting folio->private and marking dirty") f3dc1bdb6b0b ("cifs: Fix writeback data corruption") d1bba17e20d5 ("Merge tag '6.8-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6") thanks, greg k-h ------------------ original commit in Linus's tree ------------------
