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| author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-09-13 20:04:35 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-10-18 18:28:48 +0300 |
| commit | 4557d4bedc9c4c51201a8e802a6671ed8dfc0f41 (patch) | |
| tree | 43cb5ce1da2326094a87a8bcaff6d9c1a0cb36fe /drivers/char/tpm | |
| parent | 171360d7800c19622dbdaf202ed6f48ff24a5ae2 (diff) | |
| download | linux-4557d4bedc9c4c51201a8e802a6671ed8dfc0f41.tar.xz | |
tpm: fix type of a local variable in tpm2_map_command()
The local variable 'handle' should have the type __be32 instead of u32.
Fixes: 745b361e989a ("tpm: infrastructure for TPM spaces")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Diffstat (limited to 'drivers/char/tpm')
| -rw-r--r-- | drivers/char/tpm/tpm2-space.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm2-space.c b/drivers/char/tpm/tpm2-space.c index e2e059d8ffec..4e4014eabdb9 100644 --- a/drivers/char/tpm/tpm2-space.c +++ b/drivers/char/tpm/tpm2-space.c @@ -242,7 +242,7 @@ static int tpm2_map_command(struct tpm_chip *chip, u32 cc, u8 *cmd) struct tpm_space *space = &chip->work_space; unsigned int nr_handles; u32 attrs; - u32 *handle; + __be32 *handle; int i; i = tpm2_find_cc(chip, cc); @@ -252,7 +252,7 @@ static int tpm2_map_command(struct tpm_chip *chip, u32 cc, u8 *cmd) attrs = chip->cc_attrs_tbl[i]; nr_handles = (attrs >> TPM2_CC_ATTR_CHANDLES) & GENMASK(2, 0); - handle = (u32 *)&cmd[TPM_HEADER_SIZE]; + handle = (__be32 *)&cmd[TPM_HEADER_SIZE]; for (i = 0; i < nr_handles; i++, handle++) { if ((be32_to_cpu(*handle) & 0xFF000000) == TPM2_HT_TRANSIENT) { if (!tpm2_map_to_phandle(space, handle)) |