projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 225afca) | patch
lkdtm: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Jun 2019 18:32:13 +0000 (20:32 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 12 Jun 2019 11:37:03 +0000 (13:37 +0200)
commit5a2338dbf97fac3a93e2ffefa5ab907ac5a9ba56
tree46188dd9ed03210e55d271bcdda5ad1007b6e5ebtree | snapshot
parent225afca60b8a21bb53ca461eef78a60958ff95e4commit | diff
lkdtm: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-kernel@vger.kernel.org
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/lkdtm/core.c diff | blob | history
Domain: System / Kernel;