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(parent: 52edc44) | patch
staging: lustre: selftest: freeing an error pointer
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 22 Feb 2018 09:15:34 +0000 (12:15 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 22 Feb 2018 14:07:44 +0000 (15:07 +0100)
commita139834ed6ce795691106e35d287226c95c75866
tree49525e754f10e88ceaa4606a80f24260a109755dtree | snapshot
parent52edc44ffbd05a3f6f6a8db2b07e2d3c6cb81db3commit | diff
staging: lustre: selftest: freeing an error pointer

We should just return directly if memdup_user() fails. The current code
tries to free "param" which is an error pointer so it will Oops.

Fixes: 2baddf262e98 ("staging: lustre: use memdup_user to allocate memory and copy from user")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lnet/selftest/conctl.c diff | blob | history
John Crispins staging tree