aboutsummaryrefslogtreecommitdiffstats
path: root/security
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2010-07-07 23:40:10 +0200
committerJames Morris <jmorris@namei.org>2010-08-02 15:34:59 +1000
commit57a62c2317d60b21b7761c319a733a894482a6af (patch)
tree03329d5df0a390640fbe5a41be064e5914673b02 /security
parentcdcd90f9e450d4edb5fab0490119f9540874e882 (diff)
downloadmrst-s0i3-test-57a62c2317d60b21b7761c319a733a894482a6af.tar.gz
mrst-s0i3-test-57a62c2317d60b21b7761c319a733a894482a6af.tar.xz
mrst-s0i3-test-57a62c2317d60b21b7761c319a733a894482a6af.zip
selinux: use generic_file_llseek
The default for llseek will change to no_llseek, so selinuxfs needs to add explicit .llseek assignments. Since we're dealing with regular files from a VFS perspective, use generic_file_llseek. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: Eric Paris <eparis@parisplace.org> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/selinuxfs.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 0293843f7ed..79a1bb63566 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -184,6 +184,7 @@ out:
static const struct file_operations sel_enforce_ops = {
.read = sel_read_enforce,
.write = sel_write_enforce,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_read_handle_unknown(struct file *filp, char __user *buf,
@@ -201,6 +202,7 @@ static ssize_t sel_read_handle_unknown(struct file *filp, char __user *buf,
static const struct file_operations sel_handle_unknown_ops = {
.read = sel_read_handle_unknown,
+ .llseek = generic_file_llseek,
};
#ifdef CONFIG_SECURITY_SELINUX_DISABLE
@@ -251,6 +253,7 @@ out:
static const struct file_operations sel_disable_ops = {
.write = sel_write_disable,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_read_policyvers(struct file *filp, char __user *buf,
@@ -265,6 +268,7 @@ static ssize_t sel_read_policyvers(struct file *filp, char __user *buf,
static const struct file_operations sel_policyvers_ops = {
.read = sel_read_policyvers,
+ .llseek = generic_file_llseek,
};
/* declaration for sel_write_load */
@@ -289,6 +293,7 @@ static ssize_t sel_read_mls(struct file *filp, char __user *buf,
static const struct file_operations sel_mls_ops = {
.read = sel_read_mls,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_write_load(struct file *file, const char __user *buf,
@@ -356,6 +361,7 @@ out:
static const struct file_operations sel_load_ops = {
.write = sel_write_load,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_write_context(struct file *file, char *buf, size_t size)
@@ -437,6 +443,7 @@ out:
static const struct file_operations sel_checkreqprot_ops = {
.read = sel_read_checkreqprot,
.write = sel_write_checkreqprot,
+ .llseek = generic_file_llseek,
};
/*
@@ -482,6 +489,7 @@ static const struct file_operations transaction_ops = {
.write = selinux_transaction_write,
.read = simple_transaction_read,
.release = simple_transaction_release,
+ .llseek = generic_file_llseek,
};
/*
@@ -883,6 +891,7 @@ out:
static const struct file_operations sel_bool_ops = {
.read = sel_read_bool,
.write = sel_write_bool,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_commit_bools_write(struct file *filep,
@@ -935,6 +944,7 @@ out:
static const struct file_operations sel_commit_bools_ops = {
.write = sel_commit_bools_write,
+ .llseek = generic_file_llseek,
};
static void sel_remove_entries(struct dentry *de)
@@ -1127,10 +1137,12 @@ out:
static const struct file_operations sel_avc_cache_threshold_ops = {
.read = sel_read_avc_cache_threshold,
.write = sel_write_avc_cache_threshold,
+ .llseek = generic_file_llseek,
};
static const struct file_operations sel_avc_hash_stats_ops = {
.read = sel_read_avc_hash_stats,
+ .llseek = generic_file_llseek,
};
#ifdef CONFIG_SECURITY_SELINUX_AVC_STATS
@@ -1255,6 +1267,7 @@ static ssize_t sel_read_initcon(struct file *file, char __user *buf,
static const struct file_operations sel_initcon_ops = {
.read = sel_read_initcon,
+ .llseek = generic_file_llseek,
};
static int sel_make_initcon_files(struct dentry *dir)
@@ -1330,6 +1343,7 @@ out:
static const struct file_operations sel_class_ops = {
.read = sel_read_class,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_read_perm(struct file *file, char __user *buf,
@@ -1354,6 +1368,7 @@ out:
static const struct file_operations sel_perm_ops = {
.read = sel_read_perm,
+ .llseek = generic_file_llseek,
};
static ssize_t sel_read_policycap(struct file *file, char __user *buf,
@@ -1372,6 +1387,7 @@ static ssize_t sel_read_policycap(struct file *file, char __user *buf,
static const struct file_operations sel_policycap_ops = {
.read = sel_read_policycap,
+ .llseek = generic_file_llseek,
};
static int sel_make_perm_files(char *objclass, int classvalue,