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AppArmor: add "file" details to securityfs

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Create the "file" directory in the securityfs for tracking features
related to files.

Signed-off-by: Kees Cook <kees@ubuntu.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
Kees Cook
2012-01-26 16:29:22 -08:00
committed by John Johansen
parent e74abcf335
commit a9bf8e9fd5
2 changed files with 16 additions and 0 deletions
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6
security/apparmor/include/apparmorfs.h
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@@ -17,6 +17,7 @@
enum aa_fs_type {
AA_FS_TYPE_BOOLEAN,
AA_FS_TYPE_STRING,
AA_FS_TYPE_U64,
AA_FS_TYPE_FOPS,
AA_FS_TYPE_DIR,
@@ -31,6 +32,7 @@ struct aa_fs_entry {
enum aa_fs_type v_type;
union {
bool boolean;
char *string;
unsigned long u64;
struct aa_fs_entry *files;
} v;
@@ -43,6 +45,10 @@ extern const struct file_operations aa_fs_seq_file_ops;
{ .name = (_name), .mode = 0444, \
.v_type = AA_FS_TYPE_BOOLEAN, .v.boolean = (_value), \
.file_ops = &aa_fs_seq_file_ops }
#define AA_FS_FILE_STRING(_name, _value) \
{ .name = (_name), .mode = 0444, \
.v_type = AA_FS_TYPE_STRING, .v.string = (_value), \
.file_ops = &aa_fs_seq_file_ops }
#define AA_FS_FILE_U64(_name, _value) \
{ .name = (_name), .mode = 0444, \
.v_type = AA_FS_TYPE_U64, .v.u64 = (_value), \