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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-10 11:26:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-10 11:26:52 -0700
commit5f248c9c251c60af3403902b26e08de43964ea0b (patch)
tree6d3328e72a7e4015a64017eb30be18095c6a3c64 /fs/logfs/file.c
parentf6cec0ae58c17522a7bc4e2f39dae19f199ab534 (diff)
parentdca332528bc69e05f67161e1ed59929633d5e63d (diff)
downloadop-kernel-dev-5f248c9c251c60af3403902b26e08de43964ea0b.zip
op-kernel-dev-5f248c9c251c60af3403902b26e08de43964ea0b.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (96 commits) no need for list_for_each_entry_safe()/resetting with superblock list Fix sget() race with failing mount vfs: don't hold s_umount over close_bdev_exclusive() call sysv: do not mark superblock dirty on remount sysv: do not mark superblock dirty on mount btrfs: remove junk sb_dirt change BFS: clean up the superblock usage AFFS: wait for sb synchronization when needed AFFS: clean up dirty flag usage cifs: truncate fallout mbcache: fix shrinker function return value mbcache: Remove unused features add f_flags to struct statfs(64) pass a struct path to vfs_statfs update VFS documentation for method changes. All filesystems that need invalidate_inode_buffers() are doing that explicitly convert remaining ->clear_inode() to ->evict_inode() Make ->drop_inode() just return whether inode needs to be dropped fs/inode.c:clear_inode() is gone fs/inode.c:evict() doesn't care about delete vs. non-delete paths now ... Fix up trivial conflicts in fs/nilfs2/super.c
Diffstat (limited to 'fs/logfs/file.c')
-rw-r--r--fs/logfs/file.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/logfs/file.c b/fs/logfs/file.c
index abe1caf..4dd0f7c 100644
--- a/fs/logfs/file.c
+++ b/fs/logfs/file.c
@@ -232,15 +232,19 @@ static int logfs_setattr(struct dentry *dentry, struct iattr *attr)
struct inode *inode = dentry->d_inode;
int err = 0;
- if (attr->ia_valid & ATTR_SIZE)
+ err = inode_change_ok(inode, attr);
+ if (err)
+ return err;
+
+ if (attr->ia_valid & ATTR_SIZE) {
err = logfs_truncate(inode, attr->ia_size);
- attr->ia_valid &= ~ATTR_SIZE;
+ if (err)
+ return err;
+ }
- if (!err)
- err = inode_change_ok(inode, attr);
- if (!err)
- err = inode_setattr(inode, attr);
- return err;
+ setattr_copy(inode, attr);
+ mark_inode_dirty(inode);
+ return 0;
}
const struct inode_operations logfs_reg_iops = {
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