summaryrefslogtreecommitdiffstats
path: root/kernel/sys_ni.c
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2011-03-14 23:56:51 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2011-03-15 00:12:20 +0100
commitf52e0c11305aa09ed56cad97ffc8f0cdc3d78b5d (patch)
treeb04070034f8a941fe5d7e9e1b335a02784686bd5 /kernel/sys_ni.c
parentexportfs: Return the minimum required handle size (diff)
downloadlinux-f52e0c11305aa09ed56cad97ffc8f0cdc3d78b5d.tar.xz
linux-f52e0c11305aa09ed56cad97ffc8f0cdc3d78b5d.zip
New AT_... flag: AT_EMPTY_PATH
For name_to_handle_at(2) we'll want both ...at()-style syscall that would be usable for non-directory descriptors (with empty relative pathname). Introduce new flag (AT_EMPTY_PATH) to deal with that and corresponding LOOKUP_EMPTY; teach user_path_at() and path_init() to deal with the latter. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/sys_ni.c')
0 files changed, 0 insertions, 0 deletions