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Filename Latest commit message Latest commit date
Qi Xi a1be63b9e7 fs/proc: fix compile warning about variable 'vmcore_mmap_ops'
commit b8ee299855f08539e04d6c1a6acb3dc9e5423c00 upstream.

When build with !CONFIG_MMU, the variable 'vmcore_mmap_ops'
is defined but not used:

>> fs/proc/vmcore.c:458:42: warning: unused variable 'vmcore_mmap_ops'
     458 | static const struct vm_operations_struct vmcore_mmap_ops = {

Fix this by only defining it when CONFIG_MMU is enabled.

Link: https://lkml.kernel.org/r/20241101034803.9298-1-xiqi2@huawei.com
Fixes: 9cb218131d ("vmcore: introduce remap_oldmem_pfn_range()")
Signed-off-by: Qi Xi <xiqi2@huawei.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/lkml/202410301936.GcE8yUos-lkp@intel.com/
Cc: Baoquan He <bhe@redhat.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: Wang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-17 14:58:52 +01:00
arch ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin 2024-11-17 14:58:50 +01:00
block
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drivers media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format 2024-11-17 14:58:52 +01:00
fs fs/proc: fix compile warning about variable 'vmcore_mmap_ops' 2024-11-17 14:58:52 +01:00
include spi: Fix deadlock when adding SPI controllers on SPI buses 2024-11-17 14:58:51 +01:00
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net net: bridge: xmit: make sure we have at least eth header len bytes 2024-11-17 14:58:51 +01:00
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security security/keys: fix slab-out-of-bounds in key_task_permission 2024-11-17 14:58:50 +01:00
sound ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() 2024-11-17 14:58:50 +01:00
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Makefile Linux 5.4.285 2024-11-08 16:20:54 +01:00
README

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.