summaryrefslogtreecommitdiff
path: root/fs/nfs/nfs4client.c
diff options
context:
space:
mode:
authorTobin C. Harding <me@tobin.cc>2018-04-11 02:33:31 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-11 20:28:36 +0300
commite3c6bc95668b9b9fc1e74f221551dfa622ea9061 (patch)
tree5944aab0e08634b8b89b96f9a95dfa56c0133d40 /fs/nfs/nfs4client.c
parente3d95a2a05afd6b51ade4686291b0ed8581dd5e5 (diff)
downloadlinux-e3c6bc95668b9b9fc1e74f221551dfa622ea9061.tar.xz
checkpatch: warn for use of %px
Usage of the new %px specifier potentially leaks sensitive information. Printing kernel addresses exposes the kernel layout in memory, this is potentially exploitable. We have tools in the kernel to help us do the right thing. We can have checkpatch warn developers of potential dangers of using %px. Have checkpatch emit a warning for usage of specifier %px. Link: http://lkml.kernel.org/r/1519700648-23108-5-git-send-email-me@tobin.cc Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfs/nfs4client.c')
0 files changed, 0 insertions, 0 deletions