diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 19:09:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 19:09:16 -0700 |
| commit | 73a0e405dce7d720808536b708f7c738b413b1a2 (patch) | |
| tree | 60cc93e993e89b0c83a549bd65647879ce37d9cc /fs/xfs/linux-2.6 | |
| parent | 03529d9f66b7995c67ddceb8f83258df3c9915da (diff) | |
| parent | 5493a0fcba8a94baa5c1d80aca21d6ae4b3b573e (diff) | |
Merge git://oss.sgi.com:8090/nathans/xfs-2.6
* git://oss.sgi.com:8090/nathans/xfs-2.6:
[XFS] Fixup whitespace damage in log_write, remove final warning.
[XFS] Rework code snippets slightly to remove remaining recent-gcc
[XFS] Fix realtime subvolume expansion, a porting bug b0rked it. Coverity
[XFS] Remove a race condition where a linked inode could BUG_ON in
[XFS] Remove redundant directory checks from inode link operation.
[XFS] Remove a couple of no-longer-used macros.
[XFS] Reduce size of xfs_trans_t structure. * remove ->t_forw, ->t_back --
[XFS] remove unused behaviour lock - shrink XFS vnode as a side effect.
[XFS] * There is trivial "inode => vnode => inode" conversion, but only
[XFS] link(2) on directory is banned in VFS.
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_iops.c | 9 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_linux.h | 2 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_vnode.h | 2 |
3 files changed, 5 insertions, 8 deletions
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 12810baeb5d..d9180020de6 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -419,16 +419,15 @@ xfs_vn_link( int error; ip = old_dentry->d_inode; /* inode being linked to */ - if (S_ISDIR(ip->i_mode)) - return -EPERM; - tdvp = vn_from_inode(dir); vp = vn_from_inode(ip); + VN_HOLD(vp); error = bhv_vop_link(tdvp, vp, dentry, NULL); - if (likely(!error)) { + if (unlikely(error)) { + VN_RELE(vp); + } else { VMODIFY(tdvp); - VN_HOLD(vp); xfs_validate_fields(ip, &vattr); d_instantiate(dentry, ip); } diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index aa26ab906c8..028eb17ec2e 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -140,9 +140,7 @@ BUFFER_FNS(PrivateStart, unwritten); #define current_pid() (current->pid) #define current_fsuid(cred) (current->fsuid) #define current_fsgid(cred) (current->fsgid) -#define current_set_flags(f) (current->flags |= (f)) #define current_test_flags(f) (current->flags & (f)) -#define current_clear_flags(f) (current->flags & ~(f)) #define current_set_flags_nested(sp, f) \ (*(sp) = current->flags, current->flags |= (f)) #define current_clear_flags_nested(sp, f) \ diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h index 35c6a01963a..c42b3221b20 100644 --- a/fs/xfs/linux-2.6/xfs_vnode.h +++ b/fs/xfs/linux-2.6/xfs_vnode.h @@ -93,7 +93,7 @@ typedef enum { */ static inline struct bhv_vnode *vn_from_inode(struct inode *inode) { - return (bhv_vnode_t *)list_entry(inode, bhv_vnode_t, v_inode); + return container_of(inode, bhv_vnode_t, v_inode); } static inline struct inode *vn_to_inode(struct bhv_vnode *vnode) { |