The patch titled usb serial: Note mos7480 and option don't lock modem status has been removed from the -mm tree. Its filename was usb-serial-note-mos7480-and-option-dont-lock-modem-status.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: usb serial: Note mos7480 and option don't lock modem status From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Alan Cox <alan@xxxxxxxxxx> Cc: Greg KH <greg@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/usb/serial/mos7840.c | 1 + drivers/usb/serial/option.c | 1 + 2 files changed, 2 insertions(+) diff -puN drivers/usb/serial/mos7840.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status drivers/usb/serial/mos7840.c --- a/drivers/usb/serial/mos7840.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status +++ a/drivers/usb/serial/mos7840.c @@ -1709,6 +1709,7 @@ static int mos7840_tiocmset(struct usb_s if (mos7840_port == NULL) return -ENODEV; + /* FIXME: What locks the port registers ? */ mcr = mos7840_port->shadowMCR; if (clear & TIOCM_RTS) mcr &= ~MCR_RTS; diff -puN drivers/usb/serial/option.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status drivers/usb/serial/option.c --- a/drivers/usb/serial/option.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status +++ a/drivers/usb/serial/option.c @@ -347,6 +347,7 @@ static int option_tiocmset(struct usb_se portdata = usb_get_serial_port_data(port); + /* FIXME: what locks portdata fields ? */ if (set & TIOCM_RTS) portdata->rts_state = 1; if (set & TIOCM_DTR) _ Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxxxxxx are origin.patch libata-isolate-and-rework-cable-logic.patch pata_amd-fix-sparse-warning.patch 8390-split-8390-support-into-a-pausing-and-a-non-pausing-driver-core.patch parisc-new-termios-definitions.patch git-scsi-rc-fixes.patch crisv10-prepare-for-bkl-push-down.patch fix-tty-speed-handling-on-8250.patch uart_get_baud_rate-stop-mangling-termios.patch do_task_stat-dont-take-rcu_read_lock.patch amiserial-prepare-for-locking-relaxation-in-caller.patch cyclades-prepare-for-relaxed-locking-in-callers.patch epca-lock_kernel-push-down.patch esp-lock_kernel-push-down.patch isicom-prepare-for-lock_kernel-push-down.patch isicom-istallion-prepare-for-lock_kernel-pushdown.patch mxser-prepare-for-bkl-pushdown.patch nozomi-prepare-for-bkl-pushdown.patch riscom8-prepare-for-bkl-pushdown.patch rocket-prepare-for-bkl-pushdown.patch serial167-prepare-to-push-bkl-down-into-drivers.patch specialix-prepare-for-bkl-pushdown.patch stallion-prepare-for-bkl-push-down.patch sx-prepare-for-bkl-pushdown.patch synclink-series-prepare-for-bkl-pushdown.patch viocons-bkl-locking.patch vt_ioctl-prepare-for-bkl-push-down.patch isdn_tty-prepare-for-bkl-push-down.patch 68360serial-note-that-there-isnt-any-info-mcr-locking.patch serial_core-prepare-for-bkl-push-down.patch tty-bkl-pushdown.patch tty-bkl-pushdown-fix1.patch redo-locking-of-tty-pgrp.patch put_pid-make-sure-we-dont-free-the-live-pid.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html