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authorNathan Scott <nathans@sgi.com>2005-11-25 00:42:22 -0500
committerNathan Scott <nathans@sgi.com>2005-11-25 00:42:22 -0500
commite0144ca55391556d781cb1c90fd6f00bb0c20760 (patch)
tree84d13d9587422eea0adaf03dc38560bcc18c0fb5 /fs/xfs/xfs_attr_leaf.c
parent6b2cf618cc8445a03640d1e5e36829352e297017 (diff)
[XFS] Fix a case where attr2 format was being used unconditionally.
SGI-PV: 941645 SGI-Modid: xfs-linux-melb:xfs-kern:24566a Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_attr_leaf.c')
-rw-r--r--fs/xfs/xfs_attr_leaf.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index 35e557b00db2..1c7421840c18 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -310,7 +310,8 @@ xfs_attr_shortform_remove(xfs_da_args_t *args)
310 * Fix up the start offset of the attribute fork 310 * Fix up the start offset of the attribute fork
311 */ 311 */
312 totsize -= size; 312 totsize -= size;
313 if (totsize == sizeof(xfs_attr_sf_hdr_t) && !args->addname) { 313 if (totsize == sizeof(xfs_attr_sf_hdr_t) && !args->addname &&
314 !(mp->m_flags & XFS_MOUNT_COMPAT_ATTR)) {
314 /* 315 /*
315 * Last attribute now removed, revert to original 316 * Last attribute now removed, revert to original
316 * inode format making all literal area available 317 * inode format making all literal area available
@@ -328,7 +329,8 @@ xfs_attr_shortform_remove(xfs_da_args_t *args)
328 xfs_idata_realloc(dp, -size, XFS_ATTR_FORK); 329 xfs_idata_realloc(dp, -size, XFS_ATTR_FORK);
329 dp->i_d.di_forkoff = xfs_attr_shortform_bytesfit(dp, totsize); 330 dp->i_d.di_forkoff = xfs_attr_shortform_bytesfit(dp, totsize);
330 ASSERT(dp->i_d.di_forkoff); 331 ASSERT(dp->i_d.di_forkoff);
331 ASSERT(totsize > sizeof(xfs_attr_sf_hdr_t) || args->addname); 332 ASSERT(totsize > sizeof(xfs_attr_sf_hdr_t) || args->addname ||
333 (mp->m_flags & XFS_MOUNT_COMPAT_ATTR));
332 dp->i_afp->if_ext_max = 334 dp->i_afp->if_ext_max =
333 XFS_IFORK_ASIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t); 335 XFS_IFORK_ASIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
334 dp->i_df.if_ext_max = 336 dp->i_df.if_ext_max =
@@ -737,7 +739,8 @@ xfs_attr_shortform_allfit(xfs_dabuf_t *bp, xfs_inode_t *dp)
737 + name_loc->namelen 739 + name_loc->namelen
738 + INT_GET(name_loc->valuelen, ARCH_CONVERT); 740 + INT_GET(name_loc->valuelen, ARCH_CONVERT);
739 } 741 }
740 if (bytes == sizeof(struct xfs_attr_sf_hdr)) 742 if (!(dp->i_mount->m_flags & XFS_MOUNT_COMPAT_ATTR) &&
743 (bytes == sizeof(struct xfs_attr_sf_hdr)))
741 return(-1); 744 return(-1);
742 return(xfs_attr_shortform_bytesfit(dp, bytes)); 745 return(xfs_attr_shortform_bytesfit(dp, bytes));
743} 746}
@@ -775,6 +778,8 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff)
775 goto out; 778 goto out;
776 779
777 if (forkoff == -1) { 780 if (forkoff == -1) {
781 ASSERT(!(dp->i_mount->m_flags & XFS_MOUNT_COMPAT_ATTR));
782
778 /* 783 /*
779 * Last attribute was removed, revert to original 784 * Last attribute was removed, revert to original
780 * inode format making all literal area available 785 * inode format making all literal area available