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| author | AlexChen | 2020-10-29 14:43:27 +0100 |
|---|---|---|
| committer | Marcel Apfelbaum | 2020-12-18 19:15:42 +0100 |
| commit | eed31bc5e2e9cc68626d51e7a10914dc52c370f8 (patch) | |
| tree | fa5d0331ea48169f900a90b7861d9c683beb9b0a | |
| parent | Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20201... (diff) | |
| download | qemu-eed31bc5e2e9cc68626d51e7a10914dc52c370f8.tar.gz qemu-eed31bc5e2e9cc68626d51e7a10914dc52c370f8.tar.xz qemu-eed31bc5e2e9cc68626d51e7a10914dc52c370f8.zip | |
contrib/rdmacm-mux: Fix error condition in hash_tbl_search_fd_by_ifid()
When fd is not found according to ifid, the _hash_tbl_search_fd_by_ifid()
returns 0 and assigns the result to *fd, so We have to check that *fd is 0,
not that fd is 0.
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: AlexChen <alex.chen@huawei.com>
Message-Id: <5F9AC6FF.4000301@huawei.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
| -rw-r--r-- | contrib/rdmacm-mux/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/rdmacm-mux/main.c b/contrib/rdmacm-mux/main.c index bd82abbad3..771ca01e03 100644 --- a/contrib/rdmacm-mux/main.c +++ b/contrib/rdmacm-mux/main.c @@ -186,7 +186,7 @@ static int hash_tbl_search_fd_by_ifid(int *fd, __be64 *gid_ifid) *fd = _hash_tbl_search_fd_by_ifid(gid_ifid); pthread_rwlock_unlock(&server.lock); - if (!fd) { + if (!*fd) { syslog(LOG_WARNING, "Can't find matching for ifid 0x%llx\n", *gid_ifid); return -ENOENT; } |