mirror of https://gitee.com/openkylin/linux.git
6a2ea0d34a
Clang + -Wimplicit-fallthrough warns:
drivers/scsi/st.c:3831:2: warning: unannotated fall-through between
switch labels [-Wimplicit-fallthrough]
default:
^
drivers/scsi/st.c:3831:2: note: insert 'break;' to avoid fall-through
default:
^
break;
1 warning generated.
Clang's -Wimplicit-fallthrough is a little bit more pedantic than GCC's,
requiring every case block to end in break, return, or fallthrough, rather
than allowing implicit fallthroughs to cases that just contain break or
return. Add a break so that there is no more warning, as has been done all
over the tree already.
Link: https://lore.kernel.org/r/20210817235531.172995-1-nathan@kernel.org
Fixes:
|
||
|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.