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| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-09 16:45:04 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-09 16:45:04 +0100 |
| commit | fd4a0edf2a3d781c6ae07d2810776ce22302ee1c (patch) | |
| tree | 4ccfd06bc5705bc2903667043e4f9fdadb568d1b /fs/xfs/xfs_ioctl.c | |
| parent | 2a07a1f5abba308729bd082dce4d035365165d85 (diff) | |
| download | linux-stable-fd4a0edf2a3d781c6ae07d2810776ce22302ee1c.tar.gz linux-stable-fd4a0edf2a3d781c6ae07d2810776ce22302ee1c.tar.bz2 linux-stable-fd4a0edf2a3d781c6ae07d2810776ce22302ee1c.zip | |
vfs: replace calling i_op->readlink with vfs_readlink()
Also check d_is_symlink() in callers instead of inode->i_op->readlink
because following patches will allow NULL ->readlink for symlinks.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index c245bed3249b..9b12f7c993e9 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -287,7 +287,7 @@ xfs_readlink_by_handle( return PTR_ERR(dentry); /* Restrict this handle operation to symlinks only. */ - if (!d_inode(dentry)->i_op->readlink) { + if (!d_is_symlink(dentry)) { error = -EINVAL; goto out_dput; } @@ -297,7 +297,7 @@ xfs_readlink_by_handle( goto out_dput; } - error = d_inode(dentry)->i_op->readlink(dentry, hreq->ohandle, olen); + error = vfs_readlink(dentry, hreq->ohandle, olen); out_dput: dput(dentry); |