The patch below does not apply to the 6.6-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-6.6.y git checkout FETCH_HEAD git cherry-pick -x 27c046484382d78b4abb0a6e9905a20121af9b35 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024061310-exemplify-snore-c1b0@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: 27c046484382 ("tracefs: Update inode permissions on remount") baa23a8d4360 ("tracefs: Reset permissions on remount if permissions are options") 8dce06e98c70 ("eventfs: Clean up dentry ops and add revalidate function") 49304c2b93e4 ("tracefs: dentry lookup crapectomy") 4fa4b010b83f ("eventfs: Initialize the tracefs inode properly") d81786f53aec ("tracefs: Zero out the tracefs_inode when allocating it") 29142dc92c37 ("tracefs: remove stale 'update_gid' code") 8186fff7ab64 ("tracefs/eventfs: Use root and instance inodes as default ownership") b0f7e2d739b4 ("eventfs: Remove "lookup" parameter from create_dir/file_dentry()") ad579864637a ("tracefs: Check for dentry->d_inode exists in set_gid()") 7e8358edf503 ("eventfs: Fix file and directory uid and gid ownership") 0dfc852b6fe3 ("eventfs: Have event files and directories default to parent uid and gid") 5eaf7f0589c0 ("eventfs: Fix events beyond NAME_MAX blocking tasks") f49f950c217b ("eventfs: Make sure that parent->d_inode is locked in creating files/dirs") fc4561226fea ("eventfs: Do not allow NULL parent to eventfs_start_creating()") bcae32c5632f ("eventfs: Move taking of inode_lock into dcache_dir_open_wrapper()") 71cade82f2b5 ("eventfs: Do not invalidate dentry in create_file/dir_dentry()") 88903daecacf ("eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL") 44365329f821 ("eventfs: Hold eventfs_mutex when calling callback functions") 28e12c09f5aa ("eventfs: Save ownership and mode") thanks, greg k-h ------------------ original commit in Linus's tree ------------------
