xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'next' into for-linus

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This commit is contained in:
James Morris
2008-12-25 11:40:09 +11:00
parent 4a6908a3a0 7419224691
commit cbacc2c7f0
223 changed files with 5707 additions and 3351 deletions
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18
fs/fcntl.c
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@@ -212,13 +212,14 @@ static void f_modown(struct file *filp, struct pid *pid, enum pid_type type,
int __f_setown(struct file *filp, struct pid *pid, enum pid_type type,
int force)
{
const struct cred *cred = current_cred();
int err;
err = security_file_set_fowner(filp);
if (err)
return err;
f_modown(filp, pid, type, current->uid, current->euid, force);
f_modown(filp, pid, type, cred->uid, cred->euid, force);
return 0;
}
EXPORT_SYMBOL(__f_setown);
@@ -407,10 +408,17 @@ static const long band_table[NSIGPOLL] = {
static inline int sigio_perm(struct task_struct *p,
struct fown_struct *fown, int sig)
{
return (((fown->euid == 0) ||
(fown->euid == p->suid) || (fown->euid == p->uid) ||
(fown->uid == p->suid) || (fown->uid == p->uid)) &&
!security_file_send_sigiotask(p, fown, sig));
const struct cred *cred;
int ret;
rcu_read_lock();
cred = __task_cred(p);
ret = ((fown->euid == 0 ||
fown->euid == cred->suid || fown->euid == cred->uid ||
fown->uid == cred->suid || fown->uid == cred->uid) &&
!security_file_send_sigiotask(p, fown, sig));
rcu_read_unlock();
return ret;
}
static void send_sigio_to_task(struct task_struct *p,