diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-01-21 16:19:58 +0300 |
|---|---|---|
| committer | Christian Brauner <christian.brauner@ubuntu.com> | 2021-01-24 16:43:46 +0300 |
| commit | f736d93d76d3e97d6986c6d26c8eaa32536ccc5c (patch) | |
| tree | e5bf31f80445cc9353ec23185c01da5591d20ed1 /fs/xfs/xfs_symlink.h | |
| parent | 14f3db5542e62bcf6fe088a09760ac52d55306c5 (diff) | |
| download | linux-f736d93d76d3e97d6986c6d26c8eaa32536ccc5c.tar.xz | |
xfs: support idmapped mounts
Enable idmapped mounts for xfs. This basically just means passing down
the user_namespace argument from the VFS methods down to where it is
passed to the relevant helpers.
Note that full-filesystem bulkstat is not supported from inside idmapped
mounts as it is an administrative operation that acts on the whole file
system. The limitation is not applied to the bulkstat single operation
that just operates on a single inode.
Link: https://lore.kernel.org/r/20210121131959.646623-40-christian.brauner@ubuntu.com
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Diffstat (limited to 'fs/xfs/xfs_symlink.h')
| -rw-r--r-- | fs/xfs/xfs_symlink.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/xfs/xfs_symlink.h b/fs/xfs/xfs_symlink.h index b1fa091427e6..2586b7e393f3 100644 --- a/fs/xfs/xfs_symlink.h +++ b/fs/xfs/xfs_symlink.h @@ -7,8 +7,9 @@ /* Kernel only symlink definitions */ -int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name, - const char *target_path, umode_t mode, struct xfs_inode **ipp); +int xfs_symlink(struct user_namespace *mnt_userns, struct xfs_inode *dp, + struct xfs_name *link_name, const char *target_path, + umode_t mode, struct xfs_inode **ipp); int xfs_readlink_bmap_ilocked(struct xfs_inode *ip, char *link); int xfs_readlink(struct xfs_inode *ip, char *link); int xfs_inactive_symlink(struct xfs_inode *ip); |