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| author | John Johansen <john.johansen@canonical.com> | 2017-01-16 11:43:03 +0300 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2017-01-16 12:18:48 +0300 |
| commit | 5ef50d014c59240c2cac38594377583c4e9ea4fa (patch) | |
| tree | 3dc56d3d1f77aa1546e6b34ec7d09ba343eb7a57 /security | |
| parent | ef88a7ac55fdd3bf6ac3942b83aa29311b45339b (diff) | |
| download | linux-5ef50d014c59240c2cac38594377583c4e9ea4fa.tar.xz | |
apparmor: remove unused op parameter from simple_write_to_buffer()
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/apparmor/apparmorfs.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 999a43e598f0..fd0d9e38b6c6 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -76,7 +76,6 @@ static int mangle_name(const char *name, char *target) /** * aa_simple_write_to_buffer - common routine for getting policy from user - * @op: operation doing the user buffer copy * @userbuf: user buffer to copy data from (NOT NULL) * @alloc_size: size of user buffer (REQUIRES: @alloc_size >= @copy_size) * @copy_size: size of data to copy from user buffer @@ -85,8 +84,7 @@ static int mangle_name(const char *name, char *target) * Returns: kernel buffer containing copy of user buffer data or an * ERR_PTR on failure. */ -static struct aa_loaddata *aa_simple_write_to_buffer(const char *op, - const char __user *userbuf, +static struct aa_loaddata *aa_simple_write_to_buffer(const char __user *userbuf, size_t alloc_size, size_t copy_size, loff_t *pos) @@ -130,7 +128,7 @@ static ssize_t policy_update(int binop, const char __user *buf, size_t size, if (error) return error; - data = aa_simple_write_to_buffer(op, buf, size, size, pos); + data = aa_simple_write_to_buffer(buf, size, size, pos); error = PTR_ERR(data); if (!IS_ERR(data)) { error = aa_replace_profiles(ns ? ns : profile->ns, profile, @@ -196,8 +194,7 @@ static ssize_t profile_remove(struct file *f, const char __user *buf, * aa_remove_profile needs a null terminated string so 1 extra * byte is allocated and the copied data is null terminated. */ - data = aa_simple_write_to_buffer(OP_PROF_RM, buf, size + 1, size, - pos); + data = aa_simple_write_to_buffer(buf, size + 1, size, pos); error = PTR_ERR(data); if (!IS_ERR(data)) { |