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| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-08 18:16:56 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-17 12:52:26 -0400 |
| commit | 2b8910264a7fec4599b620e5206eb877a207f40a (patch) | |
| tree | 230d48f64871946894cf4a10b5e3be1493a26aaf /fs/fhandle.c | |
| parent | e35d49f637d5ce3d7bb6c735a8d18727e3101f9d (diff) | |
| download | lwn-2b8910264a7fec4599b620e5206eb877a207f40a.tar.gz lwn-2b8910264a7fec4599b620e5206eb877a207f40a.zip | |
fhandle: move compat syscalls from compat.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fhandle.c')
| -rw-r--r-- | fs/fhandle.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/fhandle.c b/fs/fhandle.c index 5559168d5637..58a61f55e0d0 100644 --- a/fs/fhandle.c +++ b/fs/fhandle.c @@ -9,6 +9,7 @@ #include <linux/fsnotify.h> #include <linux/personality.h> #include <linux/uaccess.h> +#include <linux/compat.h> #include "internal.h" #include "mount.h" @@ -264,3 +265,15 @@ SYSCALL_DEFINE3(open_by_handle_at, int, mountdirfd, ret = do_handle_open(mountdirfd, handle, flags); return ret; } + +#ifdef CONFIG_COMPAT +/* + * Exactly like fs/open.c:sys_open_by_handle_at(), except that it + * doesn't set the O_LARGEFILE flag. + */ +COMPAT_SYSCALL_DEFINE3(open_by_handle_at, int, mountdirfd, + struct file_handle __user *, handle, int, flags) +{ + return do_handle_open(mountdirfd, handle, flags); +} +#endif |