powerpc/nvram: Fix a memory leak in err path

Browse source

If kmemdup fails, We need kfree *buff* first then return -ENOMEM.
Otherwise there is a memory leak.

Signed-off-by: Pan Xinhui <xinhui.pan@linux.vnet.ibm.com>
Reviewed-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

...

This commit is contained in:

Pan Xinhui 2015-12-09 18:00:53 +08:00 • committed by Michael Ellerman

parent 49d09bf2a6

commit 0d0fecc5b5

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/powerpc/kernel/nvram_64.c

View file