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-rw-r--r--fs/xfs/linux-2.6/xfs_ioctl.c4
-rw-r--r--fs/xfs/linux-2.6/xfs_vfs.h2
-rw-r--r--fs/xfs/xfs_error.c20
-rw-r--r--fs/xfs/xfs_error.h5
-rw-r--r--fs/xfs/xfs_mount.c22
5 files changed, 12 insertions, 41 deletions
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index 4c38e27ed18..c9b0c9e6813 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -138,7 +138,7 @@ xfs_find_handle(
vp = vn_from_inode(inode);
/* now we can grab the fsid */
- memcpy(&handle.ha_fsid, XFS_MTOVFS(XFS_I(inode)->i_mount)->vfs_altfsid,
+ memcpy(&handle.ha_fsid, XFS_I(inode)->i_mount->m_fixedfsid,
sizeof(xfs_fsid_t));
hsize = sizeof(xfs_fsid_t);
@@ -966,7 +966,7 @@ xfs_ioctl(
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- error = xfs_errortag_clearall(mp);
+ error = xfs_errortag_clearall(mp, 1);
return -error;
default:
diff --git a/fs/xfs/linux-2.6/xfs_vfs.h b/fs/xfs/linux-2.6/xfs_vfs.h
index 04303cb911c..943f581bdb4 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.h
+++ b/fs/xfs/linux-2.6/xfs_vfs.h
@@ -44,8 +44,6 @@ typedef struct bhv_vfs_sync_work {
typedef struct bhv_vfs {
struct xfs_mount *vfs_mount;
u_int vfs_flag; /* flags */
- xfs_fsid_t vfs_fsid; /* file system ID */
- xfs_fsid_t *vfs_altfsid; /* An ID fixed for life of FS */
struct super_block *vfs_super; /* generic superblock pointer */
struct task_struct *vfs_sync_task; /* generalised sync thread */
bhv_vfs_sync_work_t vfs_sync_work; /* work item for VFS_SYNC */
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 339f9d4a49c..a4634d94e56 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -133,10 +133,14 @@ xfs_errortag_add(int error_tag, xfs_mount_t *mp)
}
int
-xfs_errortag_clearall_umount(int64_t fsid, char *fsname, int loud)
+xfs_errortag_clearall(xfs_mount_t *mp, int loud)
{
- int i;
+ int64_t fsid;
int cleared = 0;
+ int i;
+
+ memcpy(&fsid, mp->m_fixedfsid, sizeof(xfs_fsid_t));
+
for (i = 0; i < XFS_NUM_INJECT_ERROR; i++) {
if ((fsid == 0LL || xfs_etest_fsid[i] == fsid) &&
@@ -155,20 +159,10 @@ xfs_errortag_clearall_umount(int64_t fsid, char *fsname, int loud)
if (loud || cleared)
cmn_err(CE_WARN,
"Cleared all XFS error tags for filesystem \"%s\"",
- fsname);
+ mp->m_fsname);
return 0;
}
-
-int
-xfs_errortag_clearall(xfs_mount_t *mp)
-{
- int64_t fsid;
-
- memcpy(&fsid, mp->m_fixedfsid, sizeof(xfs_fsid_t));
-
- return xfs_errortag_clearall_umount(fsid, mp->m_fsname, 1);
-}
#endif /* DEBUG || INDUCE_IO_ERROR */
static void
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index 5599ada456a..10e9d9619ae 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -144,12 +144,11 @@ extern void xfs_error_test_init(void);
#endif /* __ANSI_CPP__ */
extern int xfs_errortag_add(int error_tag, xfs_mount_t *mp);
-extern int xfs_errortag_clearall(xfs_mount_t *mp);
-extern int xfs_errortag_clearall_umount(int64_t fsid, char *fsname, int loud);
+extern int xfs_errortag_clearall(xfs_mount_t *mp, int loud);
#else
#define XFS_TEST_ERROR(expr, mp, tag, rf) (expr)
#define xfs_errortag_add(tag, mp) (ENOSYS)
-#define xfs_errortag_clearall(mp) (ENOSYS)
+#define xfs_errortag_clearall(mp, loud) (ENOSYS)
#endif /* (DEBUG || INDUCE_IO_ERROR) */
/*
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 4f3488a7dc0..87bc9280b78 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -875,14 +875,11 @@ xfs_mountfs(
*/
if ((mfsi_flags & XFS_MFSI_SECOND) == 0 &&
(mp->m_flags & XFS_MOUNT_NOUUID) == 0) {
- __uint64_t ret64;
if (xfs_uuid_mount(mp)) {
error = XFS_ERROR(EINVAL);
goto error1;
}
uuid_mounted=1;
- ret64 = uuid_hash64(&sbp->sb_uuid);
- memcpy(&vfsp->vfs_fsid, &ret64, sizeof(ret64));
}
/*
@@ -1007,16 +1004,6 @@ xfs_mountfs(
*/
uuid_getnodeuniq(&sbp->sb_uuid, mp->m_fixedfsid);
- /*
- * The vfs structure needs to have a file system independent
- * way of checking for the invariant file system ID. Since it
- * can't look at mount structures it has a pointer to the data
- * in the mount structure.
- *
- * File systems that don't support user level file handles (i.e.
- * all of them except for XFS) will leave vfs_altfsid as NULL.
- */
- vfsp->vfs_altfsid = (xfs_fsid_t *)mp->m_fixedfsid;
mp->m_dmevmask = 0; /* not persistent; set after each mount */
xfs_dir_mount(mp);
@@ -1206,9 +1193,6 @@ int
xfs_unmountfs(xfs_mount_t *mp, struct cred *cr)
{
struct bhv_vfs *vfsp = XFS_MTOVFS(mp);
-#if defined(DEBUG) || defined(INDUCE_IO_ERROR)
- int64_t fsid;
-#endif
__uint64_t resblks;
/*
@@ -1272,11 +1256,7 @@ xfs_unmountfs(xfs_mount_t *mp, struct cred *cr)
xfs_uuid_unmount(mp);
#if defined(DEBUG) || defined(INDUCE_IO_ERROR)
- /*
- * clear all error tags on this filesystem
- */
- memcpy(&fsid, &vfsp->vfs_fsid, sizeof(int64_t));
- xfs_errortag_clearall_umount(fsid, mp->m_fsname, 0);
+ xfs_errortag_clearall(mp, 0);
#endif
XFS_IODONE(vfsp);
xfs_mount_free(mp);