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Diffstat (limited to 'fs/ecryptfs/messaging.c')
-rw-r--r--fs/ecryptfs/messaging.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index b29bb8bfa8d9..5fa2471796c2 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -33,7 +33,7 @@ static struct hlist_head *ecryptfs_daemon_hash;
33struct mutex ecryptfs_daemon_hash_mux; 33struct mutex ecryptfs_daemon_hash_mux;
34static int ecryptfs_hash_bits; 34static int ecryptfs_hash_bits;
35#define ecryptfs_current_euid_hash(uid) \ 35#define ecryptfs_current_euid_hash(uid) \
36 hash_long((unsigned long)current_euid(), ecryptfs_hash_bits) 36 hash_long((unsigned long)from_kuid(&init_user_ns, current_euid()), ecryptfs_hash_bits)
37 37
38static u32 ecryptfs_msg_counter; 38static u32 ecryptfs_msg_counter;
39static struct ecryptfs_msg_ctx *ecryptfs_msg_ctx_arr; 39static struct ecryptfs_msg_ctx *ecryptfs_msg_ctx_arr;
@@ -121,8 +121,7 @@ int ecryptfs_find_daemon_by_euid(struct ecryptfs_daemon **daemon)
121 hlist_for_each_entry(*daemon, elem, 121 hlist_for_each_entry(*daemon, elem,
122 &ecryptfs_daemon_hash[ecryptfs_current_euid_hash()], 122 &ecryptfs_daemon_hash[ecryptfs_current_euid_hash()],
123 euid_chain) { 123 euid_chain) {
124 if ((*daemon)->file->f_cred->euid == current_euid() && 124 if (uid_eq((*daemon)->file->f_cred->euid, current_euid())) {
125 (*daemon)->file->f_cred->user_ns == current_user_ns()) {
126 rc = 0; 125 rc = 0;
127 goto out; 126 goto out;
128 } 127 }