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| author | Christophe Jaillet <christophe.jaillet@wanadoo.fr> | 2015-07-17 09:19:59 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-10-02 22:54:55 +1000 |
| commit | 7d523187173294f6ae3b86a48e442122b1aecc38 (patch) | |
| tree | 2446488fa1dc54398b339fde49912352c60d8f4b /arch/powerpc/kernel/nvram_64.c | |
| parent | 2adc48a691866fbb3134dd3abd77647a8b5a9307 (diff) | |
| download | blackbird-op-linux-7d523187173294f6ae3b86a48e442122b1aecc38.tar.gz blackbird-op-linux-7d523187173294f6ae3b86a48e442122b1aecc38.zip | |
powerpc/nvram: Add missing kfree in error path
If 'nvram_write_header' fails, then 'new_part' should be freed, otherwise,
there is a memory leak.
Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/nvram_64.c')
| -rw-r--r-- | arch/powerpc/kernel/nvram_64.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c index 98ba106a59ef..72858e926e0a 100644 --- a/arch/powerpc/kernel/nvram_64.c +++ b/arch/powerpc/kernel/nvram_64.c @@ -1079,6 +1079,7 @@ loff_t __init nvram_create_partition(const char *name, int sig, if (rc <= 0) { pr_err("nvram_create_os_partition: nvram_write_header " "failed (%d)\n", rc); + kfree(new_part); return rc; } list_add_tail(&new_part->partition, &free_part->partition); |
