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-rw-r--r--security/apparmor/apparmorfs.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index d98bbf267fc7..044affb1ce83 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -1199,10 +1199,24 @@ static int seq_ns_name_show(struct seq_file *seq, void *v)
return 0;
}
+static int seq_ns_compress_min_show(struct seq_file *seq, void *v)
+{
+ seq_printf(seq, "%d\n", zstd_min_clevel());
+ return 0;
+}
+
+static int seq_ns_compress_max_show(struct seq_file *seq, void *v)
+{
+ seq_printf(seq, "%d\n", zstd_max_clevel());
+ return 0;
+}
+
SEQ_NS_FOPS(stacked);
SEQ_NS_FOPS(nsstacked);
SEQ_NS_FOPS(level);
SEQ_NS_FOPS(name);
+SEQ_NS_FOPS(compress_min);
+SEQ_NS_FOPS(compress_max);
/* policy/raw_data/ * file ops */
@@ -2382,6 +2396,8 @@ static struct aa_sfs_entry aa_sfs_entry_apparmor[] = {
AA_SFS_FILE_FOPS(".ns_level", 0444, &seq_ns_level_fops),
AA_SFS_FILE_FOPS(".ns_name", 0444, &seq_ns_name_fops),
AA_SFS_FILE_FOPS("profiles", 0444, &aa_sfs_profiles_fops),
+ AA_SFS_FILE_FOPS("raw_data_compression_level_min", 0444, &seq_ns_compress_min_fops),
+ AA_SFS_FILE_FOPS("raw_data_compression_level_max", 0444, &seq_ns_compress_max_fops),
AA_SFS_DIR("features", aa_sfs_entry_features),
{ }
};