eventfs: Fix bitwise fields for "is_events"

commit fd56cd5f6d upstream.

A flag was needed to denote which eventfs_inode was the "events"
directory, so a bit was taken from the "nr_entries" field, as there's not
that many entries, and 2^30 is plenty. But the bit number for nr_entries
was not updated to reflect the bit taken from it, which would add an
unnecessary integer to the structure.

Link: https://lore.kernel.org/linux-trace-kernel/20240102151832.7ca87275@gandalf.local.home

Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Fixes: 7e8358edf5 ("eventfs: Fix file and directory uid and gid ownership")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This commit is contained in:

Steven Rostedt (Google)

2024-02-06 07:09:39 -05:00

committed by

Greg Kroah-Hartman

parent f6bf295700

commit ee3bde693e

1 changed files with 1 additions and 1 deletions

									
										fs/tracefs/internal.h
									
		+1
		-1
	
												View File
												
				@@ -63,7 +63,7 @@ struct eventfs_inode {

					};

					unsigned int			is_freed:1;

					unsigned int			is_events:1;

					unsigned int			nr_entries:31;

					unsigned int			nr_entries:30;

				};

				static inline struct tracefs_inode *get_tracefs(const struct inode *inode)