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| author | Olga Kornievskaia <kolga@netapp.com> | 2019-11-15 23:12:49 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-11-18 12:50:30 +0300 |
| commit | 66588abe2db066a8927b67cbb8b82a1292819086 (patch) | |
| tree | 3f6b6e43776eb1a96ec9f498c920370051842f45 /fs/nfs | |
| parent | 843aa17a35bf00be0f3a1108f4691bc45761cd23 (diff) | |
| download | linux-66588abe2db066a8927b67cbb8b82a1292819086.tar.xz | |
NFSv4.2 fix kfree in __nfs42_copy_file_range
This is triggering problems with static analysis with Coverity
Reported-by: Colin King <colin.king@netapp.com>
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c index b054d57e77d9..ef8c16779f4c 100644 --- a/fs/nfs/nfs4file.c +++ b/fs/nfs/nfs4file.c @@ -177,7 +177,8 @@ retry: ret = nfs42_proc_copy(file_in, pos_in, file_out, pos_out, count, nss, cnrs, sync); out: - kfree(cn_resp); + if (!nfs42_files_from_same_server(file_in, file_out)) + kfree(cn_resp); if (ret == -EAGAIN) goto retry; return ret; |