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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-12-18 08:03:32 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-12-18 08:03:32 -0800
commit57680915a6f2324c008b6213fe12b74507b3fcd0 (patch)
tree24193356a3de7bb79742d20a00e8ec859c34a8ea
parentd55653377df36f8c04a966f3420335f1a0eb4d83 (diff)
parent041388b54ed95cd169546bd83bacd08ee32bd7ea (diff)
Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6
* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: [XFS] Put the correct offset in dirent d_off [XFS] Don't wait for pending I/Os when purging blocks beyond eof.
-rw-r--r--fs/xfs/linux-2.6/xfs_file.c4
-rw-r--r--fs/xfs/xfs_dir2_block.c6
-rw-r--r--fs/xfs/xfs_dir2_leaf.c2
-rw-r--r--fs/xfs/xfs_dir2_sf.c9
-rw-r--r--fs/xfs/xfs_inode.c6
5 files changed, 12 insertions, 15 deletions
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 54c564693d9..e1fcef2eb92 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -356,13 +356,13 @@ xfs_file_readdir(
reclen = sizeof(struct hack_dirent) + de->namlen;
size -= reclen;
- curr_offset = de->offset /* & 0x7fffffff */;
de = (struct hack_dirent *)((char *)de + reclen);
+ curr_offset = de->offset /* & 0x7fffffff */;
}
}
done:
- if (!error) {
+ if (!error) {
if (size == 0)
filp->f_pos = offset & 0x7fffffff;
else if (de)
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index c171767e242..a5f4f4fb886 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -508,7 +508,7 @@ xfs_dir2_block_getdents(
continue;
cook = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk,
- ptr - (char *)block);
+ (char *)dep - (char *)block);
ino = be64_to_cpu(dep->inumber);
#if XFS_BIG_INUMS
ino += mp->m_inoadd;
@@ -519,9 +519,7 @@ xfs_dir2_block_getdents(
*/
if (filldir(dirent, dep->name, dep->namelen, cook,
ino, DT_UNKNOWN)) {
- *offset = xfs_dir2_db_off_to_dataptr(mp,
- mp->m_dirdatablk,
- (char *)dep - (char *)block);
+ *offset = cook;
xfs_da_brelse(NULL, bp);
return 0;
}
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index e7c12fa1303..0ca0020ba09 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -1091,7 +1091,7 @@ xfs_dir2_leaf_getdents(
* Won't fit. Return to caller.
*/
if (filldir(dirent, dep->name, dep->namelen,
- xfs_dir2_byte_to_dataptr(mp, curoff + length),
+ xfs_dir2_byte_to_dataptr(mp, curoff),
ino, DT_UNKNOWN))
break;
diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c
index 182c70315ad..919d275a1ce 100644
--- a/fs/xfs/xfs_dir2_sf.c
+++ b/fs/xfs/xfs_dir2_sf.c
@@ -752,7 +752,7 @@ xfs_dir2_sf_getdents(
#if XFS_BIG_INUMS
ino += mp->m_inoadd;
#endif
- if (filldir(dirent, ".", 1, dotdot_offset, ino, DT_DIR)) {
+ if (filldir(dirent, ".", 1, dot_offset, ino, DT_DIR)) {
*offset = dot_offset;
return 0;
}
@@ -762,13 +762,11 @@ xfs_dir2_sf_getdents(
* Put .. entry unless we're starting past it.
*/
if (*offset <= dotdot_offset) {
- off = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk,
- XFS_DIR2_DATA_FIRST_OFFSET);
ino = xfs_dir2_sf_get_inumber(sfp, &sfp->hdr.parent);
#if XFS_BIG_INUMS
ino += mp->m_inoadd;
#endif
- if (filldir(dirent, "..", 2, off, ino, DT_DIR)) {
+ if (filldir(dirent, "..", 2, dotdot_offset, ino, DT_DIR)) {
*offset = dotdot_offset;
return 0;
}
@@ -793,8 +791,7 @@ xfs_dir2_sf_getdents(
#endif
if (filldir(dirent, sfep->name, sfep->namelen,
- off + xfs_dir2_data_entsize(sfep->namelen),
- ino, DT_UNKNOWN)) {
+ off, ino, DT_UNKNOWN)) {
*offset = off;
return 0;
}
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index abf509a8891..34494808281 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1459,8 +1459,10 @@ xfs_itruncate_start(
mp = ip->i_mount;
vp = XFS_ITOV(ip);
- vn_iowait(ip); /* wait for the completion of any pending DIOs */
-
+ /* wait for the completion of any pending DIOs */
+ if (new_size < ip->i_size)
+ vn_iowait(ip);
+
/*
* Call toss_pages or flushinval_pages to get rid of pages
* overlapping the region being removed. We have to use