kernel.git/fs/f2fs/dir.c, branch linux-3.18.y

f2fs: expand counting dirty pages in the inode page cache

2014-09-16T11:10:39Z

Previously f2fs only counts dirty dentry pages, but there is no reason not to expand the scope. This patch changes the names on the management of dirty pages and to count dirty pages in each inode info as well. Signed-off-by: Jaegeuk Kim

f2fs: need fsck.f2fs when f2fs_bug_on is triggered

2014-09-09T20:15:02Z

If any f2fs_bug_on is triggered, fsck.f2fs is needed. Signed-off-by: Jaegeuk Kim

f2fs: introduce F2FS_I_SB, F2FS_M_SB, and F2FS_P_SB

2014-09-04T00:37:13Z

This patch adds three inline functions to clean up dirty casting codes. Signed-off-by: Jaegeuk Kim

f2fs: avoid double lock in truncate_blocks

2014-08-21T20:57:01Z

The init_inode_metadata calls truncate_blocks when error is occurred. The callers holds f2fs_lock_op, so we should not call it again in truncate_blocks. Signed-off-by: Jaegeuk Kim

f2fs: fix typo

2014-08-19T17:01:33Z

Fix typo and some grammatical errors. The words "filesystem" and "readahead" are being used without the space treewide. Signed-off-by: Park Ju Hyung Signed-off-by: Jaegeuk Kim

f2fs: check name_len of dir entry to prevent from deadloop

2014-07-11T00:00:02Z

We assume that modification of some special application could result in zeroed name_len, or it is consciously made by somebody. We will deadloop in find_in_block when name_len of dir entry is zero. This patch is added for preventing deadloop in above scenario. change log from v1: o use f2fs_bug_on rather than break out from searching dir entry suggested by Jaegeuk Kim. Jaegeuk describe: "Well, IMO, it would be good to add f2fs_bug_on() here with a specific comment. In the current phase of f2fs, it is more important to investigate the file system bugs, rather than workarounds for any corrupted images. And, definitely it needs to stop the kernel if any corrupted image was mounted, so that we can figure out where the bugs are occurred." Suggested-by: Jaegeuk Kim Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim

f2fs: arguments cleanup of finding file flow functions

2014-07-09T21:04:26Z

Signed-off-by: Gu Zheng Signed-off-by: Jaegeuk Kim

f2fs: remove the needless point-cast

2014-07-09T21:04:26Z

Signed-off-by: Gu Zheng Signed-off-by: Jaegeuk Kim

f2fs: clean up an unused parameter and assignment

2014-07-09T21:04:25Z

This patch cleans up simple unnecessary codes. Signed-off-by: Jaegeuk Kim

f2fs: introduce f2fs_do_tmpfile for code consistency

2014-07-09T21:04:24Z

This patch adds f2fs_do_tmpfile to eliminate the redundant init_inode_metadata flow. Throught this, we can provide the consistent lock usage, e.g., fi->i_sem, and this will enable better debugging stuffs. Signed-off-by: Jaegeuk Kim