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Diffstat (limited to 'security/tomoyo/file.c')
-rw-r--r--security/tomoyo/file.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
index 323ddc73a125..8410f28a35e0 100644
--- a/security/tomoyo/file.c
+++ b/security/tomoyo/file.c
@@ -712,7 +712,7 @@ int tomoyo_path_number_perm(const u8 type, struct path *path,
int idx;
if (tomoyo_init_request_info(&r, NULL, tomoyo_pn2mac[type])
- == TOMOYO_CONFIG_DISABLED || !path->mnt || !path->dentry)
+ == TOMOYO_CONFIG_DISABLED || !path->dentry)
return 0;
idx = tomoyo_read_lock();
if (!tomoyo_get_realpath(&buf, path))
@@ -753,8 +753,6 @@ int tomoyo_check_open_permission(struct tomoyo_domain_info *domain,
struct tomoyo_request_info r;
int idx;
- if (!path->mnt)
- return 0;
buf.name = NULL;
r.mode = TOMOYO_CONFIG_DISABLED;
idx = tomoyo_read_lock();
@@ -798,8 +796,6 @@ int tomoyo_path_perm(const u8 operation, struct path *path)
bool is_enforce;
int idx;
- if (!path->mnt)
- return 0;
if (tomoyo_init_request_info(&r, NULL, tomoyo_p2mac[operation])
== TOMOYO_CONFIG_DISABLED)
return 0;
@@ -842,8 +838,7 @@ int tomoyo_mkdev_perm(const u8 operation, struct path *path,
struct tomoyo_path_info buf;
int idx;
- if (!path->mnt ||
- tomoyo_init_request_info(&r, NULL, tomoyo_pnnn2mac[operation])
+ if (tomoyo_init_request_info(&r, NULL, tomoyo_pnnn2mac[operation])
== TOMOYO_CONFIG_DISABLED)
return 0;
idx = tomoyo_read_lock();
@@ -884,8 +879,7 @@ int tomoyo_path2_perm(const u8 operation, struct path *path1,
struct tomoyo_request_info r;
int idx;
- if (!path1->mnt || !path2->mnt ||
- tomoyo_init_request_info(&r, NULL, tomoyo_pp2mac[operation])
+ if (tomoyo_init_request_info(&r, NULL, tomoyo_pp2mac[operation])
== TOMOYO_CONFIG_DISABLED)
return 0;
buf1.name = NULL;