From 40680f2fa4670ab35ee554822a69dda1a118f966 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Tue, 24 May 2011 22:24:47 +0200
Subject: ext3: Convert ext3 to new truncate calling convention
Mostly trivial conversion. We fix a bug that IS_IMMUTABLE and IS_APPEND files
could not be truncated during failed writes as we change the code. In fact the
test is not needed at all because both IS_IMMUTABLE and IS_APPEND is tested in
upper layers in do_sys_[f]truncate(), may_write(), etc.
Signed-off-by: Jan Kara <jack@suse.cz>
---
include/linux/ext3_fs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'include/linux/ext3_fs.h')
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 5e06acf95d0f..9aaa3a84d373 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -913,7 +913,7 @@ extern void ext3_dirty_inode(struct inode *, int);
extern int ext3_change_inode_journal_flag(struct inode *, int);
extern int ext3_get_inode_loc(struct inode *, struct ext3_iloc *);
extern int ext3_can_truncate(struct inode *inode);
-extern void ext3_truncate (struct inode *);
+extern void ext3_truncate(struct inode *inode);
extern void ext3_set_inode_flags(struct inode *);
extern void ext3_get_inode_flags(struct ext3_inode_info *);
extern void ext3_set_aops(struct inode *inode);
--
cgit v1.2.2
From 9008593017069ad513cc7dc78a6c94e8dfddba31 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 1 Jun 2011 23:34:04 +0900
Subject: ext3: use proper little-endian bitops
ext3_{set,clear}_bit() is defined as __test_and_{set,clear}_bit_le()
for ext3. But all ext3_{set,clear}_bit() calls ignore return values.
So these can be replaced with __{set,clear}_bit_le().
This changes ext3_{set,clear}_bit safely, because if someone uses
these macros without noticing the change, new ext3_{set,clear}_bit
don't have return value and causes compiler errors where the return
value is used.
This also removes unused ext3_find_first_zero_bit().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: linux-ext4@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
---
include/linux/ext3_fs.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
(limited to 'include/linux/ext3_fs.h')
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 9aaa3a84d373..8f1f908eddb8 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -418,12 +418,11 @@ struct ext3_inode {
#define EXT2_MOUNT_DATA_FLAGS EXT3_MOUNT_DATA_FLAGS
#endif
-#define ext3_set_bit __test_and_set_bit_le
+#define ext3_set_bit __set_bit_le
#define ext3_set_bit_atomic ext2_set_bit_atomic
-#define ext3_clear_bit __test_and_clear_bit_le
+#define ext3_clear_bit __clear_bit_le
#define ext3_clear_bit_atomic ext2_clear_bit_atomic
#define ext3_test_bit test_bit_le
-#define ext3_find_first_zero_bit find_first_zero_bit_le
#define ext3_find_next_zero_bit find_next_zero_bit_le
/*
--
cgit v1.2.2