Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Thomas Weißschuh fdc1e72487 ptp: Ensure info->enable callback is always set ... commit fd53aa40e65f518453115b6f56183b0c201db26b upstream. The ioctl and sysfs handlers unconditionally call the ->enable callback. Not all drivers implement that callback, leading to NULL dereferences. Example of affected drivers: ptp_s390.c, ptp_vclock.c and ptp_mock.c. Instead use a dummy callback if no better was specified by the driver. Fixes: d94ba80ebb ("ptp: Added a brand new class driver for ptp clocks.") Cc: stable@vger.kernel.org Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/20250123-ptp-enable-v1-1-b015834d3a47@weissschuh.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-03-13 12:43:11 +01:00
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Kconfig
Makefile
ptp_chardev.c	ptp: Fix error message on failed pin verification	2024-07-05 09:08:11 +02:00
ptp_clock.c	ptp: Ensure info->enable callback is always set	2025-03-13 12:43:11 +01:00
ptp_dte.c
ptp_ixp46x.c
ptp_kvm.c
ptp_pch.c
ptp_private.h	ptp: annotate data-race around q->head and q->tail	2023-11-28 16:50:16 +00:00
ptp_qoriq.c
ptp_qoriq_debugfs.c
ptp_sysfs.c	ptp: annotate data-race around q->head and q->tail	2023-11-28 16:50:16 +00:00