Steven Rostedt (Google) 13eeedc9f4 eventfs: Do not treat events directory different than other directories ... commit 22e61e15af upstream. Treat the events directory the same as other directories when it comes to permissions. The events directory was considered different because it's dentry is persistent, whereas the other directory dentries are created when accessed. But the way tracefs now does its ownership by using the root dentry's permissions as the default permissions, the events directory can get out of sync when a remount is performed setting the group and user permissions. Remove the special case for the events directory on setting the attributes. This allows the updates caused by remount to work properly as well as simplifies the code. Link: https://lore.kernel.org/linux-trace-kernel/20240502200906.002923579@goodmis.org Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Fixes: 8186fff7ab ("tracefs/eventfs: Use root and instance inodes as default ownership") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-05-17 12:15:10 +02:00
..
event_inode.c	eventfs: Do not treat events directory different than other directories	2024-05-17 12:15:10 +02:00
inode.c	tracefs: Still use mount point as default permissions for instances	2024-05-17 12:15:10 +02:00
internal.h	tracefs: Reset permissions on remount if permissions are options	2024-05-17 12:15:10 +02:00
Makefile	eventfs: Implement eventfs dir creation functions	2023-07-30 18:13:33 -04:00