Re: [PATCH 01/34] vfs: syscall: Add open_tree(2) to reference or clone a mount [ver #12]

2018-10-21 Thread Eric W. Biederman
David Howells writes: > From: Al Viro > > open_tree(dfd, pathname, flags) > > Returns an O_PATH-opened file descriptor or an error. > dfd and pathname specify the location to open, in usual > fashion (see e.g. fstatat(2)). flags should be an OR of > some of the following: > *

Re: [PATCH 01/34] vfs: syscall: Add open_tree(2) to reference or clone a mount [ver #12]

2018-10-21 Thread Eric W. Biederman
David Howells writes: > From: Al Viro > > open_tree(dfd, pathname, flags) > > Returns an O_PATH-opened file descriptor or an error. > dfd and pathname specify the location to open, in usual > fashion (see e.g. fstatat(2)). flags should be an OR of > some of the following: > *

[PATCH 01/34] vfs: syscall: Add open_tree(2) to reference or clone a mount [ver #12]

2018-09-21 Thread David Howells
From: Al Viro open_tree(dfd, pathname, flags) Returns an O_PATH-opened file descriptor or an error. dfd and pathname specify the location to open, in usual fashion (see e.g. fstatat(2)). flags should be an OR of some of the following: * AT_PATH_EMPTY, AT_NO_AUTOMOUNT,

[PATCH 01/34] vfs: syscall: Add open_tree(2) to reference or clone a mount [ver #12]

2018-09-21 Thread David Howells
From: Al Viro open_tree(dfd, pathname, flags) Returns an O_PATH-opened file descriptor or an error. dfd and pathname specify the location to open, in usual fashion (see e.g. fstatat(2)). flags should be an OR of some of the following: * AT_PATH_EMPTY, AT_NO_AUTOMOUNT,