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| author | nixiaoming <nixiaoming@huawei.com> | 2018-07-23 09:57:11 +0800 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2018-08-09 16:11:21 -0400 |
| commit | 5ed96bc5451bb736a0b7d5d72a0f444316dc6559 (patch) | |
| tree | 76b5f00d93ac697f8dd8a8f46ff1b453a80913f4 /fs/nfsd/nfsctl.c | |
| parent | 11b4d66ea3313d9b03a83b80458ddee64990e3c3 (diff) | |
| download | linux-5ed96bc5451bb736a0b7d5d72a0f444316dc6559.tar.bz2 | |
fs/nfsd: Delete invalid assignment statements in nfsd4_decode_exchange_id
READ_BUF(8);
dummy = be32_to_cpup(p++);
dummy = be32_to_cpup(p++);
...
READ_BUF(4);
dummy = be32_to_cpup(p++);
Assigning value to "dummy" here, but that stored value
is overwritten before it can be used.
At the same time READ_BUF() will re-update the pointer p.
delete invalid assignment statements
Signed-off-by: nixiaoming <nixiaoming@huawei.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trondmy@hammerspace.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsctl.c')
0 files changed, 0 insertions, 0 deletions