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authorJ. Bruce Fields <bfields@redhat.com>2020-04-14 04:37:19 +0300
committerJ. Bruce Fields <bfields@redhat.com>2020-05-06 22:59:23 +0300
commitace7ade4f56cab0ea19d3665d7c14d713788c13d (patch)
tree64e0813f6d46c77e18f2eeb28b6e16101fb4c26e
parent0e698dfa282211e414076f9dc7e83c1c288314fd (diff)
downloadlinux-ace7ade4f56cab0ea19d3665d7c14d713788c13d.tar.xz
nfsd4: common stateid-printing code
There's a problem with how I'm formatting stateids. Before I fix it, I'd like to move the stateid formatting into a common helper. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
-rw-r--r--fs/nfsd/nfs4state.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index c107caa56525..ded08aeae497 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2422,6 +2422,11 @@ static void nfs4_show_owner(struct seq_file *s, struct nfs4_stateowner *oo)
seq_quote_mem(s, oo->so_owner.data, oo->so_owner.len);
}
+static void nfs4_show_stateid(struct seq_file *s, stateid_t *stid)
+{
+ seq_printf(s, "0x%16phN", stid);
+}
+
static int nfs4_show_open(struct seq_file *s, struct nfs4_stid *st)
{
struct nfs4_ol_stateid *ols;
@@ -2437,7 +2442,9 @@ static int nfs4_show_open(struct seq_file *s, struct nfs4_stid *st)
nf = st->sc_file;
file = find_any_file(nf);
- seq_printf(s, "- 0x%16phN: { type: open, ", &st->sc_stateid);
+ seq_printf(s, "- ");
+ nfs4_show_stateid(s, &st->sc_stateid);
+ seq_printf(s, ": { type: open, ");
access = bmap_to_share_mode(ols->st_access_bmap);
deny = bmap_to_share_mode(ols->st_deny_bmap);
@@ -2470,7 +2477,9 @@ static int nfs4_show_lock(struct seq_file *s, struct nfs4_stid *st)
nf = st->sc_file;
file = find_any_file(nf);
- seq_printf(s, "- 0x%16phN: { type: lock, ", &st->sc_stateid);
+ seq_printf(s, "- ");
+ nfs4_show_stateid(s, &st->sc_stateid);
+ seq_printf(s, ": { type: lock, ");
/*
* Note: a lock stateid isn't really the same thing as a lock,
@@ -2499,7 +2508,9 @@ static int nfs4_show_deleg(struct seq_file *s, struct nfs4_stid *st)
nf = st->sc_file;
file = nf->fi_deleg_file;
- seq_printf(s, "- 0x%16phN: { type: deleg, ", &st->sc_stateid);
+ seq_printf(s, "- ");
+ nfs4_show_stateid(s, &st->sc_stateid);
+ seq_printf(s, ": { type: deleg, ");
/* Kinda dead code as long as we only support read delegs: */
seq_printf(s, "access: %s, ",
@@ -2521,7 +2532,9 @@ static int nfs4_show_layout(struct seq_file *s, struct nfs4_stid *st)
ls = container_of(st, struct nfs4_layout_stateid, ls_stid);
file = ls->ls_file;
- seq_printf(s, "- 0x%16phN: { type: layout, ", &st->sc_stateid);
+ seq_printf(s, "- ");
+ nfs4_show_stateid(s, &st->sc_stateid);
+ seq_printf(s, ": { type: layout, ");
/* XXX: What else would be useful? */