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43679723d2
Move restoring LOOKUP_PARENT and zeroing nd->stack.name[0] past the call of get_link() (nothing _currently_ uses them in there). That allows to moved the call of may_follow_link() into get_link() as well, since now the presence of LOOKUP_PARENT distinguishes the callers from each other (link_path_walk() has it, trailing_symlink() doesn't). Preparations for folding trailing_symlink() into callers (lookup_last() and do_last()) and changing the calling conventions of those. Next stage after that will have get_link() call migrate into walk_component(), then - into step_into(). It's tricky enough to warrant doing that in stages, unfortunately... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
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 |
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.