The patch titled mxser: spin_lock() => spin_lock_irq() has been added to the -mm tree. Its filename is mxser-spin_lock-=-spin_lock_irq.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mxser: spin_lock() => spin_lock_irq() From: Dan Carpenter <error27@xxxxxxxxx> This should be spin_lock_irq() to match the spin_unlock_irq(). Originally it was a lock_kernel() but we switched everything to spin_lock_irq() last November. Signed-off-by: Dan Carpenter <error27@xxxxxxxxx> Cc: Jiri Slaby <jirislaby@xxxxxxxxx> Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> Cc: Greg KH <greg@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/char/mxser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/char/mxser.c~mxser-spin_lock-=-spin_lock_irq drivers/char/mxser.c --- a/drivers/char/mxser.c~mxser-spin_lock-=-spin_lock_irq +++ a/drivers/char/mxser.c @@ -1768,7 +1768,7 @@ static int mxser_ioctl(struct tty_struct int len, lsr; len = mxser_chars_in_buffer(tty); - spin_lock(&info->slock); + spin_lock_irq(&info->slock); lsr = inb(info->ioaddr + UART_LSR) & UART_LSR_THRE; spin_unlock_irq(&info->slock); len += (lsr ? 0 : 1); _ Patches currently in -mm which might be from error27@xxxxxxxxx are linux-next.patch mxser-spin_lock-=-spin_lock_irq.patch mxser-spin_lock-=-spin_lock_irq-fix.patch power_meter-acpi_device_class-power_meter_resource-too-long.patch thermal-make-lockdep-happy.patch dpt_i20-several-use-after-free-issues.patch sbshc-acpi_device_class-smbus_host_controller-too-long.patch acpi_pad-processor_aggregator-name-too-long.patch drivers-gpu-drm-via-via_videoc-fix-off-by-one-issue.patch drivers-gpu-drm-radeon-radeon_atombiosc-range-check-issues.patch drivers-gpu-drm-drm_sysfsc-sysfs-files-error-handling.patch drivers-gpu-drm-drm_memoryc-fix-check-for-end-of-loop.patch drivers-media-video-au0828-au0828-videoc-off-by-one-bug.patch drivers-media-video-zc0301-zc0301_corec-improve-error-handling.patch drivers-media-video-et61x251-et61x251_corec-improve-error-handling.patch drivers-media-video-sn9c102-sn9c102_corec-improve-error-handling.patch drivers-mfd-pcf50633-corec-off-by-one-issue.patch backlight-backlight_device_register-return-err_ptr.patch s390-potential-buffer-overflow.patch scsi-remove-superfluous-null-pointer-check-from-scsi_kill_request.patch iscsi-change-to.patch drivers-staging-otus-hal-hpanic-using-the-wrong-variable.patch drivers-staging-comedi-drivers-dt2801c-off-by-one-issue.patch musb-potential-use-after-free.patch usb-oxu210hp-release-spinlock-on-error-path.patch 9p-return-on-mutex_lock_interruptible.patch 9p-saving-negative-to-unsigned-char.patch dynamic_debug-small-cleanup-in-ddebug_proc_write.patch sis-strcpy-=-strlcpy.patch proc-cleanup-remove-unused-assignments.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