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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2011-01-29 18:43:26 +0530
committerAl Viro <viro@zeniv.linux.org.uk>2011-03-15 02:21:44 -0400
commitbecfd1f37544798cbdfd788f32c827160fab98c1 (patch)
tree80353bdc7e59c661e841d2d0029bb308c0ed4da0 /include/linux/syscalls.h
parent990d6c2d7aee921e3bce22b2d6a750fd552262be (diff)
downloadlwn-becfd1f37544798cbdfd788f32c827160fab98c1.tar.gz
lwn-becfd1f37544798cbdfd788f32c827160fab98c1.zip
vfs: Add open by file handle support
[AV: duplicate of open() guts removed; file_open_root() used instead] Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/syscalls.h')
-rw-r--r--include/linux/syscalls.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 970112613fb4..2d9b79c0f224 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -836,4 +836,7 @@ asmlinkage long sys_old_mmap(struct mmap_arg_struct __user *arg);
asmlinkage long sys_name_to_handle_at(int dfd, const char __user *name,
struct file_handle __user *handle,
int __user *mnt_id, int flag);
+asmlinkage long sys_open_by_handle_at(int mountdirfd,
+ struct file_handle __user *handle,
+ int flags);
#endif