diff options
| author |   Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2010-06-16 16:21:36 +0900 |
|---|---|---|
| committer |   James Morris <jmorris@namei.org> | 2010-08-02 15:34:32 +1000 |
| commit | cf6e9a6468ec82a94cbc707b607452ec4454182c (patch) | |
| tree | 6b289c8575f1915395d3c1348d473ab07fbe34a8 /security/tomoyo/file.c | |
| parent | TOMOYO: Use common code for open and mkdir etc. (diff) | |
| download | linux-dev-cf6e9a6468ec82a94cbc707b607452ec4454182c.tar.xz linux-dev-cf6e9a6468ec82a94cbc707b607452ec4454182c.zip | |
TOMOYO: Pass parameters via structure.
To make it possible to use callback function, pass parameters via
"struct tomoyo_request_info".
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/file.c')
| -rw-r--r-- | security/tomoyo/file.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 50875d7e8603..32661df10e85 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -973,6 +973,9 @@ int tomoyo_path_permission(struct tomoyo_request_info *r, u8 operation, r->mode = tomoyo_get_mode(r->profile, r->type); if (r->mode == TOMOYO_CONFIG_DISABLED) return 0; + r->param_type = TOMOYO_TYPE_PATH_ACL; + r->param.path.filename = filename; + r->param.path.operation = operation; do { error = tomoyo_path_acl(r, filename, 1 << operation); if (error && operation == TOMOYO_TYPE_READ && @@ -1143,6 +1146,10 @@ static int tomoyo_path_number_perm2(struct tomoyo_request_info *r, break; } tomoyo_print_ulong(buffer, sizeof(buffer), number, radix); + r->param_type = TOMOYO_TYPE_PATH_NUMBER_ACL; + r->param.path_number.operation = type; + r->param.path_number.filename = filename; + r->param.path_number.number = number; do { error = tomoyo_path_number_acl(r, type, filename, number); if (!error) @@ -1369,8 +1376,15 @@ int tomoyo_path_number3_perm(const u8 operation, struct path *path, idx = tomoyo_read_lock(); error = -ENOMEM; if (tomoyo_get_realpath(&buf, path)) { + dev = new_decode_dev(dev); + r.param_type = TOMOYO_TYPE_PATH_NUMBER3_ACL; + r.param.mkdev.filename = &buf; + r.param.mkdev.operation = operation; + r.param.mkdev.mode = mode; + r.param.mkdev.major = MAJOR(dev); + r.param.mkdev.minor = MINOR(dev); error = tomoyo_path_number3_perm2(&r, operation, &buf, mode, - new_decode_dev(dev)); + dev); kfree(buf.name); } tomoyo_read_unlock(idx); @@ -1421,6 +1435,10 @@ int tomoyo_path2_perm(const u8 operation, struct path *path1, tomoyo_add_slash(&buf2); break; } + r.param_type = TOMOYO_TYPE_PATH2_ACL; + r.param.path2.operation = operation; + r.param.path2.filename1 = &buf1; + r.param.path2.filename2 = &buf2; do { error = tomoyo_path2_acl(&r, operation, &buf1, &buf2); if (!error) |