Linus Torvalds 1484625c59 tracefs updates for v7.3: ... - Define event fields before directory creation Move the event_define_fields() call in event_create_dir() before the eventfs directory creation. Previously, a failure after directory creation wouldn't clean up eventfs_inode because the error path didn't call eventfs_remove_dir(). This eliminates the need to clean up the eventfs directories if event_define_fields() fails. - Add warning for out of bounds pos in __eventfs_iterate() Sashiko complains about the ctx->pos causing issues if it is less than 2 or greater than MAX_INT in __eventfs_iterate(). The thing is, the logic prevents that from happening. But to make Sashiko happy, add a WARN_ON() and exit safely if the function ever does get input that is out of the range the function expects. -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCan+ZvBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qtTfAQC+70AlkM07/RxLkS6GYEEoJ1orM/CO eheyYNZvdjovogEAoUjt0VO+PEcqKDkIdCpx3l9M4hu+B7hN51S2gdEz8gE= =EqMA -----END PGP SIGNATURE----- Merge tag 'tracefs-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracefs updates from Steven Rostedt: - Define event fields before directory creation Move the event_define_fields() call in event_create_dir() before the eventfs directory creation. Previously, a failure after directory creation wouldn't clean up eventfs_inode because the error path didn't call eventfs_remove_dir(). This eliminates the need to clean up the eventfs directories if event_define_fields() fails. - Add warning for out of bounds pos in __eventfs_iterate() Sashiko complains about the ctx->pos causing issues if it is less than 2 or greater than MAX_INT in __eventfs_iterate(). The thing is, the logic prevents that from happening. But to make Sashiko happy, add a WARN_ON() and exit safely if the function ever does get input that is out of the range the function expects. * tag 'tracefs-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: eventfs: Add warning for out of bounds pos in __eventfs_iterate() eventfs: Define event fields before directory creation		2026-08-19 14:18:45 -07:00
..
event_inode.c	tracefs updates for v7.3:	2026-08-19 14:18:45 -07:00
inode.c	tracefs fixes for v7.1:	2026-04-22 15:09:01 -07:00
internal.h	eventfs: Use children field for rcu head and add memory barriers	2026-08-08 10:36:05 -04:00
Makefile	eventfs: Implement eventfs dir creation functions	2023-07-30 18:13:33 -04:00