diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-02 09:54:12 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-02 09:54:12 +0200 |
| commit | 5599617ec0719dba3b1f85a4abca2a6c93368ae3 (patch) | |
| tree | 7d2f9bb6a538ee8ed5cfa391f2cfa72a3e2daa9f /fs/xfs/xfs_ioctl.c | |
| parent | 8d19d7d9dbc25d1a1ffa602ed9eff25a88c98163 (diff) | |
| parent | 66fd7a66e8b9e11e49f46ea77910f935c4dee5c3 (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued
Git got absolutely destroyed with all our cherry-picking from
drm-intel-next-queued to various branches. It ended up inserting
intel_crtc_page_flip 2x even in intel_display.c.
Backmerge to get back to sanity.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index bcb6c19ce3ea..dbca7375deef 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -277,7 +277,6 @@ xfs_readlink_by_handle( { struct dentry *dentry; __u32 olen; - void *link; int error; if (!capable(CAP_SYS_ADMIN)) @@ -288,7 +287,7 @@ xfs_readlink_by_handle( return PTR_ERR(dentry); /* Restrict this handle operation to symlinks only. */ - if (!d_is_symlink(dentry)) { + if (!d_inode(dentry)->i_op->readlink) { error = -EINVAL; goto out_dput; } @@ -298,21 +297,8 @@ xfs_readlink_by_handle( goto out_dput; } - link = kmalloc(MAXPATHLEN+1, GFP_KERNEL); - if (!link) { - error = -ENOMEM; - goto out_dput; - } - - error = xfs_readlink(XFS_I(d_inode(dentry)), link); - if (error) - goto out_kfree; - error = readlink_copy(hreq->ohandle, olen, link); - if (error) - goto out_kfree; + error = d_inode(dentry)->i_op->readlink(dentry, hreq->ohandle, olen); - out_kfree: - kfree(link); out_dput: dput(dentry); return error; @@ -334,12 +320,10 @@ xfs_set_dmattrs( if (XFS_FORCED_SHUTDOWN(mp)) return -EIO; - tp = xfs_trans_alloc(mp, XFS_TRANS_SET_DMATTRS); - error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0); - if (error) { - xfs_trans_cancel(tp); + error = xfs_trans_alloc(mp, &M_RES(mp)->tr_ichange, 0, 0, 0, &tp); + if (error) return error; - } + xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); @@ -1141,10 +1125,9 @@ xfs_ioctl_setattr_get_trans( if (XFS_FORCED_SHUTDOWN(mp)) goto out_unlock; - tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE); - error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0); + error = xfs_trans_alloc(mp, &M_RES(mp)->tr_ichange, 0, 0, 0, &tp); if (error) - goto out_cancel; + return ERR_PTR(error); xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL | join_flags); |