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uring: set fd to -1 after close(fd) in uring_sock_create()

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In uring_sock_create(), we loops through all the addresses available.
If something is wrong, we should close(fd) and set fd to -1, and
try the next address. Only, when one fd satisfies all conditions,
we will break the loop with the useful fd.

Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Change-Id: I22eada5437776fe90a6b57ab42cbad6dc4b0585c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8311
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
This commit is contained in:
Zhiqiang Liu 2021-06-13 21:29:33 +08:00 committed by Jim Harris
parent 7ba4ea0773
commit 583689215f
1 changed files with 4 additions and 0 deletions
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4
module/sock/uring/uring.c
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@ -441,12 +441,14 @@ retry:
rc = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof val);
if (rc != 0) {
close(fd);
fd = -1;
/* error */
continue;
}
rc = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof val);
if (rc != 0) {
close(fd);
fd = -1;
/* error */
continue;
}
@ -456,6 +458,7 @@ retry:
rc = setsockopt(fd, SOL_SOCKET, SO_PRIORITY, &opts->priority, sizeof val);
if (rc != 0) {
close(fd);
fd = -1;
/* error */
continue;
}
@ -465,6 +468,7 @@ retry:
rc = setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &val, sizeof val);
if (rc != 0) {
close(fd);
fd = -1;
/* error */
continue;
}