diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-10 16:03:43 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 16:34:14 +0400 |
| commit | 0b728e1911cbe6e24020727c3870628b9653f32a (patch) | |
| tree | cd975921b28300d62f3aca2fc37eef28af89b959 /fs/proc/base.c | |
| parent | fa3c56bbda6c2ac2a57d96ba501dbe85cccd312b (diff) | |
| download | linux-0b728e1911cbe6e24020727c3870628b9653f32a.tar.gz | |
stop passing nameidata * to ->d_revalidate()
Just the lookup flags. Die, bastard, die...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 437195f204e1..bf749cca4cc6 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1601,13 +1601,13 @@ int pid_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) * made this apply to all per process world readable and executable * directories. */ -int pid_revalidate(struct dentry *dentry, struct nameidata *nd) +int pid_revalidate(struct dentry *dentry, unsigned int flags) { struct inode *inode; struct task_struct *task; const struct cred *cred; - if (nd && nd->flags & LOOKUP_RCU) + if (flags & LOOKUP_RCU) return -ECHILD; inode = dentry->d_inode; @@ -1781,7 +1781,7 @@ static int proc_fd_link(struct dentry *dentry, struct path *path) return proc_fd_info(dentry->d_inode, path, NULL); } -static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd) +static int tid_fd_revalidate(struct dentry *dentry, unsigned int flags) { struct inode *inode; struct task_struct *task; @@ -1789,7 +1789,7 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd) struct files_struct *files; const struct cred *cred; - if (nd && nd->flags & LOOKUP_RCU) + if (flags & LOOKUP_RCU) return -ECHILD; inode = dentry->d_inode; @@ -1868,7 +1868,7 @@ static struct dentry *proc_fd_instantiate(struct inode *dir, d_set_d_op(dentry, &tid_fd_dentry_operations); d_add(dentry, inode); /* Close the race of the process dying before we return the dentry */ - if (tid_fd_revalidate(dentry, NULL)) + if (tid_fd_revalidate(dentry, 0)) error = NULL; out: @@ -2003,7 +2003,7 @@ static int dname_to_vma_addr(struct dentry *dentry, return 0; } -static int map_files_d_revalidate(struct dentry *dentry, struct nameidata *nd) +static int map_files_d_revalidate(struct dentry *dentry, unsigned int flags) { unsigned long vm_start, vm_end; bool exact_vma_exists = false; @@ -2013,7 +2013,7 @@ static int map_files_d_revalidate(struct dentry *dentry, struct nameidata *nd) struct inode *inode; int status = 0; - if (nd && nd->flags & LOOKUP_RCU) + if (flags & LOOKUP_RCU) return -ECHILD; if (!capable(CAP_SYS_ADMIN)) { @@ -2371,7 +2371,7 @@ static struct dentry *proc_fdinfo_instantiate(struct inode *dir, d_set_d_op(dentry, &tid_fd_dentry_operations); d_add(dentry, inode); /* Close the race of the process dying before we return the dentry */ - if (tid_fd_revalidate(dentry, NULL)) + if (tid_fd_revalidate(dentry, 0)) error = NULL; out: @@ -2430,7 +2430,7 @@ static struct dentry *proc_pident_instantiate(struct inode *dir, d_set_d_op(dentry, &pid_dentry_operations); d_add(dentry, inode); /* Close the race of the process dying before we return the dentry */ - if (pid_revalidate(dentry, NULL)) + if (pid_revalidate(dentry, 0)) error = NULL; out: return error; @@ -3237,7 +3237,7 @@ static struct dentry *proc_pid_instantiate(struct inode *dir, d_add(dentry, inode); /* Close the race of the process dying before we return the dentry */ - if (pid_revalidate(dentry, NULL)) + if (pid_revalidate(dentry, 0)) error = NULL; out: return error; @@ -3508,7 +3508,7 @@ static struct dentry *proc_task_instantiate(struct inode *dir, d_add(dentry, inode); /* Close the race of the process dying before we return the dentry */ - if (pid_revalidate(dentry, NULL)) + if (pid_revalidate(dentry, 0)) error = NULL; out: return error; |