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c75c7945cd
Use types for iterators equal to the type of the to be compared values.
Reported by clang:
../ss/sidtab.c:126:2: warning: comparison of integers of different
signs: 'int' and 'unsigned long'
126 | hash_for_each_rcu(sidtab->context_to_sid, i, entry, list) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../hashtable.h:139:51: note: expanded from macro 'hash_for_each_rcu'
139 | for (... ; obj == NULL && (bkt) < HASH_SIZE(name);\
| ~~~ ^ ~~~~~~~~~~~~~~~
../selinuxfs.c:1520:23: warning: comparison of integers of different
signs: 'int' and 'unsigned int'
1520 | for (cpu = *idx; cpu < nr_cpu_ids; ++cpu) {
| ~~~ ^ ~~~~~~~~~~
../hooks.c:412:16: warning: comparison of integers of different signs:
'int' and 'unsigned long'
412 | for (i = 0; i < ARRAY_SIZE(tokens); i++) {
| ~ ^ ~~~~~~~~~~~~~~~~~~
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
[PM: munged the clang output due to line length concerns]
Signed-off-by: Paul Moore <paul@paul-moore.com>
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 reStructuredText 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.