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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 22:59:33 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 22:59:33 +0400
commit60c9b2746f589b0b809582b0471cf30ad3ae439f (patch)
treedeb0169acb7f7b5b5ef721650de1e0c6f139823c /fs/xfs/linux-2.6/xfs_fs_subr.c
parent4750def52cb2c21732dda9aa1d43a07db37b0186 (diff)
parentf7c66ce3f70d8417de0cfb481ca4e5430382ec5d (diff)
downloadlinux-60c9b2746f589b0b809582b0471cf30ad3ae439f.tar.xz
Merge git://oss.sgi.com:8090/xfs/xfs-2.6
* git://oss.sgi.com:8090/xfs/xfs-2.6: [XFS] Add lockdep support for XFS [XFS] Fix race in xfs_write() b/w dmapi callout and direct I/O checks. [XFS] Get rid of redundant "required" in msg. [XFS] Export via a function xfs_buftarg_list for use by kdb/xfsidbg. [XFS] Remove unused ilen variable and references. [XFS] Fix to prevent the notorious 'NULL files' problem after a crash. [XFS] Fix race condition in xfs_write(). [XFS] Fix uquota and oquota enforcement problems. [XFS] propogate return codes from flush routines [XFS] Fix quotaon syscall failures for group enforcement requests. [XFS] Invalidate quotacheck when mounting without a quota type. [XFS] reducing the number of random number functions. [XFS] remove more misc. unused args [XFS] the "aendp" arg to xfs_dir2_data_freescan is always NULL, remove it. [XFS] The last argument "lsn" of xfs_trans_commit() is always called with
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_fs_subr.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_fs_subr.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c
index dc0562828e76..2eb87cd082af 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.c
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.c
@@ -35,7 +35,7 @@ fs_tosspages(
truncate_inode_pages(ip->i_mapping, first);
}
-void
+int
fs_flushinval_pages(
bhv_desc_t *bdp,
xfs_off_t first,
@@ -44,13 +44,16 @@ fs_flushinval_pages(
{
bhv_vnode_t *vp = BHV_TO_VNODE(bdp);
struct inode *ip = vn_to_inode(vp);
+ int ret = 0;
if (VN_CACHED(vp)) {
if (VN_TRUNC(vp))
VUNTRUNCATE(vp);
- filemap_write_and_wait(ip->i_mapping);
- truncate_inode_pages(ip->i_mapping, first);
+ ret = filemap_write_and_wait(ip->i_mapping);
+ if (!ret)
+ truncate_inode_pages(ip->i_mapping, first);
}
+ return ret;
}
int
@@ -63,14 +66,18 @@ fs_flush_pages(
{
bhv_vnode_t *vp = BHV_TO_VNODE(bdp);
struct inode *ip = vn_to_inode(vp);
+ int ret = 0;
+ int ret2;
if (VN_DIRTY(vp)) {
if (VN_TRUNC(vp))
VUNTRUNCATE(vp);
- filemap_fdatawrite(ip->i_mapping);
+ ret = filemap_fdatawrite(ip->i_mapping);
if (flags & XFS_B_ASYNC)
- return 0;
- filemap_fdatawait(ip->i_mapping);
+ return ret;
+ ret2 = filemap_fdatawait(ip->i_mapping);
+ if (!ret)
+ ret = ret2;
}
- return 0;
+ return ret;
}