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| author | Colin Ian King <colin.king@canonical.com> | 2021-04-12 18:01:01 +0200 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2021-04-14 15:30:31 +0200 |
| commit | aec00aa04b1131e17e6744681b380779f89d77b3 (patch) | |
| tree | ca25ca1f1a11057bcdf5937e47f15875fd1da6af /drivers/dma/idxd/device.c | |
| parent | char: tpm: fix error return code in tpm_cr50_i2c_tis_recv() (diff) | |
| download | linux-aec00aa04b1131e17e6744681b380779f89d77b3.tar.xz linux-aec00aa04b1131e17e6744681b380779f89d77b3.zip | |
KEYS: trusted: Fix missing null return from kzalloc call
The kzalloc call can return null with the GFP_KERNEL flag so
add a null check and exit via a new error exit label. Use the
same exit error label for another error path too.
Addresses-Coverity: ("Dereference null return value")
Fixes: 830027e2cb55 ("KEYS: trusted: Add generic trusted keys framework")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'drivers/dma/idxd/device.c')
0 files changed, 0 insertions, 0 deletions