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authorJeff Layton <jlayton@kernel.org>2019-05-06 09:38:47 -0400
committerIlya Dryomov <idryomov@gmail.com>2019-05-07 19:43:05 +0200
commitb726ec972cf2122137fbc47847b4fcc7b3bc2801 (patch)
treecb991782dce8513dbbcf66c2cdcbb2681ec53d58 /fs/ceph
parentcede185b1ba3118e1912385db4812a37d9e9b205 (diff)
downloadlinux-b726ec972cf2122137fbc47847b4fcc7b3bc2801.tar.bz2
libceph: make ceph_pr_addr take an struct ceph_entity_addr pointer
GCC9 is throwing a lot of warnings about unaligned accesses by callers of ceph_pr_addr. All of the current callers are passing a pointer to the sockaddr inside struct ceph_entity_addr. Fix it to take a pointer to a struct ceph_entity_addr instead, and then have the function make a copy of the sockaddr before printing it. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/debugfs.c2
-rw-r--r--fs/ceph/mdsmap.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index b014fc7d4e3c..b3fc5fe26a1a 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -37,7 +37,7 @@ static int mdsmap_show(struct seq_file *s, void *p)
struct ceph_entity_addr *addr = &mdsmap->m_info[i].addr;
int state = mdsmap->m_info[i].state;
seq_printf(s, "\tmds%d\t%s\t(%s)\n", i,
- ceph_pr_addr(&addr->in_addr),
+ ceph_pr_addr(addr),
ceph_mds_state_name(state));
}
return 0;
diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c
index 1a2c5d390f7f..701b4fb0fb5a 100644
--- a/fs/ceph/mdsmap.c
+++ b/fs/ceph/mdsmap.c
@@ -205,7 +205,7 @@ struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end)
dout("mdsmap_decode %d/%d %lld mds%d.%d %s %s\n",
i+1, n, global_id, mds, inc,
- ceph_pr_addr(&addr.in_addr),
+ ceph_pr_addr(&addr),
ceph_mds_state_name(state));
if (mds < 0 || state <= 0)