diff options
author | David Howells <dhowells@redhat.com> | 2008-11-14 10:39:16 +1100 |
---|---|---|
committer | James Morris <jmorris@namei.org> | 2008-11-14 10:39:16 +1100 |
commit | b6dff3ec5e116e3af6f537d4caedcad6b9e5082a (patch) | |
tree | 9e76f972eb7ce9b84e0146c8e4126a3f86acb428 /fs | |
parent | 15a2460ed0af7538ca8e6c610fe607a2cd9da142 (diff) | |
download | kernel_samsung_espresso10-b6dff3ec5e116e3af6f537d4caedcad6b9e5082a.zip kernel_samsung_espresso10-b6dff3ec5e116e3af6f537d4caedcad6b9e5082a.tar.gz kernel_samsung_espresso10-b6dff3ec5e116e3af6f537d4caedcad6b9e5082a.tar.bz2 |
CRED: Separate task security context from task_struct
Separate the task security context from task_struct. At this point, the
security data is temporarily embedded in the task_struct with two pointers
pointing to it.
Note that the Alpha arch is altered as it refers to (E)UID and (E)GID in
entry.S via asm-offsets.
With comment fixes Signed-off-by: Marc Dionne <marc.c.dionne@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/binfmt_elf.c | 12 | ||||
-rw-r--r-- | fs/binfmt_elf_fdpic.c | 12 | ||||
-rw-r--r-- | fs/exec.c | 4 | ||||
-rw-r--r-- | fs/fcntl.c | 4 | ||||
-rw-r--r-- | fs/file_table.c | 4 | ||||
-rw-r--r-- | fs/fuse/dir.c | 12 | ||||
-rw-r--r-- | fs/hugetlbfs/inode.c | 4 | ||||
-rw-r--r-- | fs/ioprio.c | 12 | ||||
-rw-r--r-- | fs/nfsd/auth.c | 22 | ||||
-rw-r--r-- | fs/nfsd/nfs4recover.c | 12 | ||||
-rw-r--r-- | fs/nfsd/nfsfh.c | 6 | ||||
-rw-r--r-- | fs/open.c | 17 | ||||
-rw-r--r-- | fs/proc/array.c | 18 | ||||
-rw-r--r-- | fs/proc/base.c | 16 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_cred.h | 6 | ||||
-rw-r--r-- | fs/xfs/linux-2.6/xfs_globals.h | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_inode.h | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_vnodeops.h | 10 |
18 files changed, 89 insertions, 86 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 8fcfa39..7a52477 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -223,10 +223,10 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec, NEW_AUX_ENT(AT_BASE, interp_load_addr); NEW_AUX_ENT(AT_FLAGS, 0); NEW_AUX_ENT(AT_ENTRY, exec->e_entry); - NEW_AUX_ENT(AT_UID, tsk->uid); - NEW_AUX_ENT(AT_EUID, tsk->euid); - NEW_AUX_ENT(AT_GID, tsk->gid); - NEW_AUX_ENT(AT_EGID, tsk->egid); + NEW_AUX_ENT(AT_UID, tsk->cred->uid); + NEW_AUX_ENT(AT_EUID, tsk->cred->euid); + NEW_AUX_ENT(AT_GID, tsk->cred->gid); + NEW_AUX_ENT(AT_EGID, tsk->cred->egid); NEW_AUX_ENT(AT_SECURE, security_bprm_secureexec(bprm)); NEW_AUX_ENT(AT_EXECFN, bprm->exec); if (k_platform) { @@ -1388,8 +1388,8 @@ static int fill_psinfo(struct elf_prpsinfo *psinfo, struct task_struct *p, psinfo->pr_zomb = psinfo->pr_sname == 'Z'; psinfo->pr_nice = task_nice(p); psinfo->pr_flag = p->flags; - SET_UID(psinfo->pr_uid, p->uid); - SET_GID(psinfo->pr_gid, p->gid); + SET_UID(psinfo->pr_uid, p->cred->uid); + SET_GID(psinfo->pr_gid, p->cred->gid); strncpy(psinfo->pr_fname, p->comm, sizeof(psinfo->pr_fname)); return 0; diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 488584c..9f67054 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -623,10 +623,10 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm, NEW_AUX_ENT(AT_BASE, interp_params->elfhdr_addr); NEW_AUX_ENT(AT_FLAGS, 0); NEW_AUX_ENT(AT_ENTRY, exec_params->entry_addr); - NEW_AUX_ENT(AT_UID, (elf_addr_t) current_uid()); - NEW_AUX_ENT(AT_EUID, (elf_addr_t) current_euid()); - NEW_AUX_ENT(AT_GID, (elf_addr_t) current_gid()); - NEW_AUX_ENT(AT_EGID, (elf_addr_t) current_egid()); + NEW_AUX_ENT(AT_UID, (elf_addr_t) current->cred->uid); + NEW_AUX_ENT(AT_EUID, (elf_addr_t) current->cred->euid); + NEW_AUX_ENT(AT_GID, (elf_addr_t) current->cred->gid); + NEW_AUX_ENT(AT_EGID, (elf_addr_t) current->cred->egid); NEW_AUX_ENT(AT_SECURE, security_bprm_secureexec(bprm)); NEW_AUX_ENT(AT_EXECFN, bprm->exec); @@ -1440,8 +1440,8 @@ static int fill_psinfo(struct elf_prpsinfo *psinfo, struct task_struct *p, psinfo->pr_zomb = psinfo->pr_sname == 'Z'; psinfo->pr_nice = task_nice(p); psinfo->pr_flag = p->flags; - SET_UID(psinfo->pr_uid, p->uid); - SET_GID(psinfo->pr_gid, p->gid); + SET_UID(psinfo->pr_uid, p->cred->uid); + SET_GID(psinfo->pr_gid, p->cred->gid); strncpy(psinfo->pr_fname, p->comm, sizeof(psinfo->pr_fname)); return 0; @@ -1738,7 +1738,7 @@ int do_coredump(long signr, int exit_code, struct pt_regs * regs) */ if (get_dumpable(mm) == 2) { /* Setuid core dump mode */ flag = O_EXCL; /* Stop rewrite attacks */ - current->fsuid = 0; /* Dump root private */ + current->cred->fsuid = 0; /* Dump root private */ } retval = coredump_wait(exit_code, &core_state); @@ -1834,7 +1834,7 @@ fail_unlock: if (helper_argv) argv_free(helper_argv); - current->fsuid = fsuid; + current->cred->fsuid = fsuid; coredump_finish(mm); fail: return retval; @@ -401,8 +401,8 @@ 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)) && + (fown->euid == p->cred->suid) || (fown->euid == p->cred->uid) || + (fown->uid == p->cred->suid) || (fown->uid == p->cred->uid)) && !security_file_send_sigiotask(p, fown, sig)); } diff --git a/fs/file_table.c b/fs/file_table.c index 5ad0eca..3152b53 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -122,8 +122,8 @@ struct file *get_empty_filp(void) INIT_LIST_HEAD(&f->f_u.fu_list); atomic_long_set(&f->f_count, 1); rwlock_init(&f->f_owner.lock); - f->f_uid = tsk->fsuid; - f->f_gid = tsk->fsgid; + f->f_uid = tsk->cred->fsuid; + f->f_gid = tsk->cred->fsgid; eventpoll_init_file(f); /* f->f_version: 0 */ return f; diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index fd03330..e97a989 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -872,12 +872,12 @@ int fuse_allow_task(struct fuse_conn *fc, struct task_struct *task) if (fc->flags & FUSE_ALLOW_OTHER) return 1; - if (task->euid == fc->user_id && - task->suid == fc->user_id && - task->uid == fc->user_id && - task->egid == fc->group_id && - task->sgid == fc->group_id && - task->gid == fc->group_id) + if (task->cred->euid == fc->user_id && + task->cred->suid == fc->user_id && + task->cred->uid == fc->user_id && + task->cred->egid == fc->group_id && + task->cred->sgid == fc->group_id && + task->cred->gid == fc->group_id) return 1; return 0; diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 08ad76c..870a721 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -958,7 +958,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size) if (!can_do_hugetlb_shm()) return ERR_PTR(-EPERM); - if (!user_shm_lock(size, current->user)) + if (!user_shm_lock(size, current->cred->user)) return ERR_PTR(-ENOMEM); root = hugetlbfs_vfsmount->mnt_root; @@ -998,7 +998,7 @@ out_inode: out_dentry: dput(dentry); out_shm_unlock: - user_shm_unlock(size, current->user); + user_shm_unlock(size, current->cred->user); return ERR_PTR(error); } diff --git a/fs/ioprio.c b/fs/ioprio.c index 68d2cd8..bb5210a 100644 --- a/fs/ioprio.c +++ b/fs/ioprio.c @@ -32,8 +32,8 @@ static int set_task_ioprio(struct task_struct *task, int ioprio) int err; struct io_context *ioc; - if (task->uid != current_euid() && - task->uid != current_uid() && !capable(CAP_SYS_NICE)) + if (task->cred->uid != current_euid() && + task->cred->uid != current_uid() && !capable(CAP_SYS_NICE)) return -EPERM; err = security_task_setioprio(task, ioprio); @@ -123,7 +123,7 @@ asmlinkage long sys_ioprio_set(int which, int who, int ioprio) break; case IOPRIO_WHO_USER: if (!who) - user = current->user; + user = current->cred->user; else user = find_user(who); @@ -131,7 +131,7 @@ asmlinkage long sys_ioprio_set(int which, int who, int ioprio) break; do_each_thread(g, p) { - if (p->uid != who) + if (p->cred->uid != who) continue; ret = set_task_ioprio(p, ioprio); if (ret) @@ -216,7 +216,7 @@ asmlinkage long sys_ioprio_get(int which, int who) break; case IOPRIO_WHO_USER: if (!who) - user = current->user; + user = current->cred->user; else user = find_user(who); @@ -224,7 +224,7 @@ asmlinkage long sys_ioprio_get(int which, int who) break; do_each_thread(g, p) { - if (p->uid != user->uid) + if (p->cred->uid != user->uid) continue; tmpio = get_task_ioprio(p); if (tmpio < 0) diff --git a/fs/nfsd/auth.c b/fs/nfsd/auth.c index 294992e..808fc03 100644 --- a/fs/nfsd/auth.c +++ b/fs/nfsd/auth.c @@ -27,6 +27,7 @@ int nfsexp_flags(struct svc_rqst *rqstp, struct svc_export *exp) int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) { + struct cred *act_as = current->cred ; struct svc_cred cred = rqstp->rq_cred; int i; int flags = nfsexp_flags(rqstp, exp); @@ -55,25 +56,26 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) get_group_info(cred.cr_group_info); if (cred.cr_uid != (uid_t) -1) - current->fsuid = cred.cr_uid; + act_as->fsuid = cred.cr_uid; else - current->fsuid = exp->ex_anon_uid; + act_as->fsuid = exp->ex_anon_uid; if (cred.cr_gid != (gid_t) -1) - current->fsgid = cred.cr_gid; + act_as->fsgid = cred.cr_gid; else - current->fsgid = exp->ex_anon_gid; + act_as->fsgid = exp->ex_anon_gid; if (!cred.cr_group_info) return -ENOMEM; - ret = set_current_groups(cred.cr_group_info); + ret = set_groups(act_as, cred.cr_group_info); put_group_info(cred.cr_group_info); if ((cred.cr_uid)) { - current->cap_effective = - cap_drop_nfsd_set(current->cap_effective); + act_as->cap_effective = + cap_drop_nfsd_set(act_as->cap_effective); } else { - current->cap_effective = - cap_raise_nfsd_set(current->cap_effective, - current->cap_permitted); + act_as->cap_effective = + cap_raise_nfsd_set(act_as->cap_effective, + act_as->cap_permitted); } return ret; } + diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index bb93946..a5e14e8 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -57,17 +57,17 @@ static int rec_dir_init = 0; static void nfs4_save_user(uid_t *saveuid, gid_t *savegid) { - *saveuid = current->fsuid; - *savegid = current->fsgid; - current->fsuid = 0; - current->fsgid = 0; + *saveuid = current->cred->fsuid; + *savegid = current->cred->fsgid; + current->cred->fsuid = 0; + current->cred->fsgid = 0; } static void nfs4_reset_user(uid_t saveuid, gid_t savegid) { - current->fsuid = saveuid; - current->fsgid = savegid; + current->cred->fsuid = saveuid; + current->cred->fsgid = savegid; } static void diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index cd25d91..e67cfae 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -186,9 +186,9 @@ static __be32 nfsd_set_fh_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp) * access control settings being in effect, we cannot * fix that case easily. */ - current->cap_effective = - cap_raise_nfsd_set(current->cap_effective, - current->cap_permitted); + current->cred->cap_effective = + cap_raise_nfsd_set(current->cred->cap_effective, + current->cred->cap_permitted); } else { error = nfsd_setuser_and_check_port(rqstp, exp); if (error) @@ -425,6 +425,7 @@ out: */ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode) { + struct cred *cred = current->cred; struct path path; struct inode *inode; int old_fsuid, old_fsgid; @@ -434,18 +435,18 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode) if (mode & ~S_IRWXO) /* where's F_OK, X_OK, W_OK, R_OK? */ return -EINVAL; - old_fsuid = current->fsuid; - old_fsgid = current->fsgid; + old_fsuid = cred->fsuid; + old_fsgid = cred->fsgid; - current->fsuid = current->uid; - current->fsgid = current->gid; + cred->fsuid = cred->uid; + cred->fsgid = cred->gid; if (!issecure(SECURE_NO_SETUID_FIXUP)) { /* Clear the capabilities if we switch to a non-root user */ - if (current->uid) + if (current->cred->uid) old_cap = cap_set_effective(__cap_empty_set); else - old_cap = cap_set_effective(current->cap_permitted); + old_cap = cap_set_effective(cred->cap_permitted); } res = user_path_at(dfd, filename, LOOKUP_FOLLOW, &path); @@ -484,8 +485,8 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode) out_path_release: path_put(&path); out: - current->fsuid = old_fsuid; - current->fsgid = old_fsgid; + cred->fsuid = old_fsuid; + cred->fsgid = old_fsgid; if (!issecure(SECURE_NO_SETUID_FIXUP)) cap_set_effective(old_cap); diff --git a/fs/proc/array.c b/fs/proc/array.c index 6af7fba..62fe9b2 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -182,8 +182,8 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns, task_tgid_nr_ns(p, ns), pid_nr_ns(pid, ns), ppid, tpid, - p->uid, p->euid, p->suid, p->fsuid, - p->gid, p->egid, p->sgid, p->fsgid); + p->cred->uid, p->cred->euid, p->cred->suid, p->cred->fsuid, + p->cred->gid, p->cred->egid, p->cred->sgid, p->cred->fsgid); task_lock(p); if (p->files) @@ -194,7 +194,7 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns, fdt ? fdt->max_fds : 0); rcu_read_unlock(); - group_info = p->group_info; + group_info = p->cred->group_info; get_group_info(group_info); task_unlock(p); @@ -262,7 +262,7 @@ static inline void task_sig(struct seq_file *m, struct task_struct *p) blocked = p->blocked; collect_sigign_sigcatch(p, &ignored, &caught); num_threads = atomic_read(&p->signal->count); - qsize = atomic_read(&p->user->sigpending); + qsize = atomic_read(&p->cred->user->sigpending); qlim = p->signal->rlim[RLIMIT_SIGPENDING].rlim_cur; unlock_task_sighand(p, &flags); } @@ -293,10 +293,12 @@ static void render_cap_t(struct seq_file *m, const char *header, static inline void task_cap(struct seq_file *m, struct task_struct *p) { - render_cap_t(m, "CapInh:\t", &p->cap_inheritable); - render_cap_t(m, "CapPrm:\t", &p->cap_permitted); - render_cap_t(m, "CapEff:\t", &p->cap_effective); - render_cap_t(m, "CapBnd:\t", &p->cap_bset); + struct cred *cred = p->cred; + + render_cap_t(m, "CapInh:\t", &cred->cap_inheritable); + render_cap_t(m, "CapPrm:\t", &cred->cap_permitted); + render_cap_t(m, "CapEff:\t", &cred->cap_effective); + render_cap_t(m, "CapBnd:\t", &cred->cap_bset); } static inline void task_context_switch_counts(struct seq_file *m, diff --git a/fs/proc/base.c b/fs/proc/base.c index 486cf3f..6862b36 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1428,8 +1428,8 @@ static struct inode *proc_pid_make_inode(struct super_block * sb, struct task_st inode->i_uid = 0; inode->i_gid = 0; if (task_dumpable(task)) { - inode->i_uid = task->euid; - inode->i_gid = task->egid; + inode->i_uid = task->cred->euid; + inode->i_gid = task->cred->egid; } security_task_to_inode(task, inode); @@ -1454,8 +1454,8 @@ static int pid_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat if (task) { if ((inode->i_mode == (S_IFDIR|S_IRUGO|S_IXUGO)) || task_dumpable(task)) { - stat->uid = task->euid; - stat->gid = task->egid; + stat->uid = task->cred->euid; + stat->gid = task->cred->egid; } } rcu_read_unlock(); @@ -1486,8 +1486,8 @@ static int pid_revalidate(struct dentry *dentry, struct nameidata *nd) if (task) { if ((inode->i_mode == (S_IFDIR|S_IRUGO|S_IXUGO)) || task_dumpable(task)) { - inode->i_uid = task->euid; - inode->i_gid = task->egid; + inode->i_uid = task->cred->euid; + inode->i_gid = task->cred->egid; } else { inode->i_uid = 0; inode->i_gid = 0; @@ -1658,8 +1658,8 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd) rcu_read_unlock(); put_files_struct(files); if (task_dumpable(task)) { - inode->i_uid = task->euid; - inode->i_gid = task->egid; + inode->i_uid = task->cred->euid; + inode->i_gid = task->cred->egid; } else { inode->i_uid = 0; inode->i_gid = 0; diff --git a/fs/xfs/linux-2.6/xfs_cred.h b/fs/xfs/linux-2.6/xfs_cred.h index 293043a..8c022cd 100644 --- a/fs/xfs/linux-2.6/xfs_cred.h +++ b/fs/xfs/linux-2.6/xfs_cred.h @@ -23,11 +23,9 @@ /* * Credentials */ -typedef struct cred { - /* EMPTY */ -} cred_t; +typedef const struct cred cred_t; -extern struct cred *sys_cred; +extern cred_t *sys_cred; /* this is a hack.. (assumes sys_cred is the only cred_t in the system) */ static inline int capable_cred(cred_t *cr, int cid) diff --git a/fs/xfs/linux-2.6/xfs_globals.h b/fs/xfs/linux-2.6/xfs_globals.h index 2770b00..6eda8a3 100644 --- a/fs/xfs/linux-2.6/xfs_globals.h +++ b/fs/xfs/linux-2.6/xfs_globals.h @@ -19,6 +19,6 @@ #define __XFS_GLOBALS_H__ extern uint64_t xfs_panic_mask; /* set to cause more panics */ -extern struct cred *sys_cred; +extern cred_t *sys_cred; #endif /* __XFS_GLOBALS_H__ */ diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 1420c49..6be310d 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -497,7 +497,7 @@ int xfs_iread(struct xfs_mount *, struct xfs_trans *, xfs_ino_t, xfs_inode_t **, xfs_daddr_t, uint); int xfs_iread_extents(struct xfs_trans *, xfs_inode_t *, int); int xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t, - xfs_nlink_t, xfs_dev_t, struct cred *, xfs_prid_t, + xfs_nlink_t, xfs_dev_t, cred_t *, xfs_prid_t, int, struct xfs_buf **, boolean_t *, xfs_inode_t **); void xfs_dinode_from_disk(struct xfs_icdinode *, struct xfs_dinode_core *); diff --git a/fs/xfs/xfs_vnodeops.h b/fs/xfs/xfs_vnodeops.h index e932a96..7b0c2ab 100644 --- a/fs/xfs/xfs_vnodeops.h +++ b/fs/xfs/xfs_vnodeops.h @@ -16,7 +16,7 @@ struct xfs_iomap; int xfs_open(struct xfs_inode *ip); int xfs_setattr(struct xfs_inode *ip, struct iattr *vap, int flags, - struct cred *credp); + cred_t *credp); #define XFS_ATTR_DMI 0x01 /* invocation from a DMI function */ #define XFS_ATTR_NONBLOCK 0x02 /* return EAGAIN if operation would block */ #define XFS_ATTR_NOLOCK 0x04 /* Don't grab any conflicting locks */ @@ -28,24 +28,24 @@ int xfs_inactive(struct xfs_inode *ip); int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name, struct xfs_inode **ipp, struct xfs_name *ci_name); int xfs_create(struct xfs_inode *dp, struct xfs_name *name, mode_t mode, - xfs_dev_t rdev, struct xfs_inode **ipp, struct cred *credp); + xfs_dev_t rdev, struct xfs_inode **ipp, cred_t *credp); int xfs_remove(struct xfs_inode *dp, struct xfs_name *name, struct xfs_inode *ip); int xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip, struct xfs_name *target_name); int xfs_mkdir(struct xfs_inode *dp, struct xfs_name *dir_name, - mode_t mode, struct xfs_inode **ipp, struct cred *credp); + mode_t mode, struct xfs_inode **ipp, cred_t *credp); int xfs_readdir(struct xfs_inode *dp, void *dirent, size_t bufsize, xfs_off_t *offset, filldir_t filldir); int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name, const char *target_path, mode_t mode, struct xfs_inode **ipp, - struct cred *credp); + cred_t *credp); int xfs_inode_flush(struct xfs_inode *ip, int flags); int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state); int xfs_reclaim(struct xfs_inode *ip); int xfs_change_file_space(struct xfs_inode *ip, int cmd, xfs_flock64_t *bf, xfs_off_t offset, - struct cred *credp, int attr_flags); + cred_t *credp, int attr_flags); int xfs_rename(struct xfs_inode *src_dp, struct xfs_name *src_name, struct xfs_inode *src_ip, struct xfs_inode *target_dp, struct xfs_name *target_name, struct xfs_inode *target_ip); |