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| author |   Kees Cook <keescook@chromium.org> | 2019-09-25 16:47:39 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-25 17:51:40 -0700 |
| commit | 9dd819a15162f8f82a6001b090caa38c18297b39 (patch) | |
| tree | 3dbec1875f99adf45fbf236dcfa53efd1497e8cb /lib | |
| parent | kexec: restore arch_kexec_kernel_image_probe declaration (diff) | |
| download | linux-dev-9dd819a15162f8f82a6001b090caa38c18297b39.tar.xz linux-dev-9dd819a15162f8f82a6001b090caa38c18297b39.zip | |
uaccess: add missing __must_check attributes
The usercopy implementation comments describe that callers of the
copy_*_user() family of functions must always have their return values
checked. This can be enforced at compile time with __must_check, so add
it where needed.
Link: http://lkml.kernel.org/r/201908251609.ADAD5CAAC1@keescook
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions