From: J. Bruce Fields <[email protected]>
Add secinfo information to the display in proc/net/sunrpc/nfsd.export/content.
Signed-off-by: "J. Bruce Fields" <[email protected]>
Signed-off-by: Neil Brown <[email protected]>
### Diffstat output
./fs/nfsd/export.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff .prev/fs/nfsd/export.c ./fs/nfsd/export.c
--- .prev/fs/nfsd/export.c 2007-07-10 11:46:05.000000000 +1000
+++ ./fs/nfsd/export.c 2007-07-10 11:48:23.000000000 +1000
@@ -641,6 +641,7 @@ static int svc_export_parse(struct cache
static void exp_flags(struct seq_file *m, int flag, int fsid,
uid_t anonu, uid_t anong, struct nfsd4_fs_locations *fslocs);
+static void show_secinfo(struct seq_file *m, struct svc_export *exp);
static int svc_export_show(struct seq_file *m,
struct cache_detail *cd,
@@ -670,6 +671,7 @@ static int svc_export_show(struct seq_fi
seq_printf(m, "%02x", exp->ex_uuid[i]);
}
}
+ show_secinfo(m, exp);
}
seq_puts(m, ")\n");
return 0;
@@ -1467,6 +1469,33 @@ static void show_expflags(struct seq_fil
}
}
+static void show_secinfo_flags(struct seq_file *m, int flags)
+{
+ seq_printf(m, ",");
+ show_expflags(m, flags, NFSEXP_SECINFO_FLAGS);
+}
+
+static void show_secinfo(struct seq_file *m, struct svc_export *exp)
+{
+ struct exp_flavor_info *f;
+ struct exp_flavor_info *end = exp->ex_flavors + exp->ex_nflavors;
+ int lastflags = 0, first = 0;
+
+ if (exp->ex_nflavors == 0)
+ return;
+ for (f = exp->ex_flavors; f < end; f++) {
+ if (first || f->flags != lastflags) {
+ if (!first)
+ show_secinfo_flags(m, lastflags);
+ seq_printf(m, ",sec=%d", f->pseudoflavor);
+ lastflags = f->flags;
+ } else {
+ seq_printf(m, ":%d", f->pseudoflavor);
+ }
+ }
+ show_secinfo_flags(m, lastflags);
+}
+
static void exp_flags(struct seq_file *m, int flag, int fsid,
uid_t anonu, uid_t anong, struct nfsd4_fs_locations *fsloc)
{
-
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