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commit 9db26d5855d0374d4652487bfb5aacf40821c469 upstream. When setting a normal alarm, user-space is responsible for using RTC_AIE_ON/RTC_AIE_OFF to control if alarm irq should be enabled. But when RTC_UIE_ON is used, interrupts must be enabled so that the requested irq events are generated. When RTC_UIE_OFF is used, alarm irq is disabled if there are no other alarms queued, so this commit brings symmetry to that. Signed-off-by: Esben Haabendal <esben@geanix.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250516-rtc-uie-irq-fixes-v2-5-3de8e530a39e@geanix.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.