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security: remove dead hook acct

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Unused hook.  Remove.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
Eric Paris
2010-04-07 15:15:25 -04:00
committed by James Morris
parent 3011a344cd
commit 05b90496f2
4 changed files with 5 additions and 40 deletions
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20
kernel/acct.c
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@@ -216,7 +216,6 @@ static int acct_on(char *name)
{
struct file *file;
struct vfsmount *mnt;
int error;
struct pid_namespace *ns;
struct bsd_acct_struct *acct = NULL;
@@ -244,13 +243,6 @@ static int acct_on(char *name)
}
}
error = security_acct(file);
if (error) {
kfree(acct);
filp_close(file, NULL);
return error;
}
spin_lock(&acct_lock);
if (ns->bacct == NULL) {
ns->bacct = acct;
@@ -281,7 +273,7 @@ static int acct_on(char *name)
*/
SYSCALL_DEFINE1(acct, const char __user *, name)
{
int error;
int error = 0;
if (!capable(CAP_SYS_PACCT))
return -EPERM;
@@ -299,13 +291,11 @@ SYSCALL_DEFINE1(acct, const char __user *, name)
if (acct == NULL)
return 0;
error = security_acct(NULL);
if (!error) {
spin_lock(&acct_lock);
acct_file_reopen(acct, NULL, NULL);
spin_unlock(&acct_lock);
}
spin_lock(&acct_lock);
acct_file_reopen(acct, NULL, NULL);
spin_unlock(&acct_lock);
}
return error;
}