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author | J. Bruce Fields <bfields@redhat.com> | 2020-05-21 10:58:15 -0400 |
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committer | J. Bruce Fields <bfields@redhat.com> | 2020-05-21 10:58:15 -0400 |
commit | 6670ee2ef219ac9e1c836a277dda0c949ad8b1ff (patch) | |
tree | 0eee3d97941caab0bc85f93a7653b0cfd4abf51b /ipc/util.c | |
parent | 746c6237ece641da79df09abcf87bc29f6f9665b (diff) | |
parent | f2453978a4f2ddb1938fa80e9bf0c9d6252bd5f8 (diff) |
Merge branch 'nfsd-5.8' of git://linux-nfs.org/~cel/cel-2.6 into for-5.8-incoming
Highlights of this series:
* Remove serialization of sending RPC/RDMA Replies
* Convert the TCP socket send path to use xdr_buf::bvecs (pre-requisite for
RPC-on-TLS)
* Fix svcrdma backchannel sendto return code
* Convert a number of dprintk call sites to use tracepoints
* Fix the "suggest braces around empty body in an 'else' statement" warning
Diffstat (limited to 'ipc/util.c')
-rw-r--r-- | ipc/util.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ipc/util.c b/ipc/util.c index 7acccfded7cb..cfa0045e748d 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -764,21 +764,21 @@ static struct kern_ipc_perm *sysvipc_find_ipc(struct ipc_ids *ids, loff_t pos, total++; } - *new_pos = pos + 1; + ipc = NULL; if (total >= ids->in_use) - return NULL; + goto out; for (; pos < ipc_mni; pos++) { ipc = idr_find(&ids->ipcs_idr, pos); if (ipc != NULL) { rcu_read_lock(); ipc_lock_object(ipc); - return ipc; + break; } } - - /* Out of range - return NULL to terminate iteration */ - return NULL; +out: + *new_pos = pos + 1; + return ipc; } static void *sysvipc_proc_next(struct seq_file *s, void *it, loff_t *pos) |