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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-28 08:54:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-28 08:54:16 -0800 |
| commit | a53b75b37aacd85a2f005e80faf44a7c2e3aa0bc (patch) | |
| tree | 2180f556a11794a55c78ceffc803b901ea84071a /fs/ext4/inode.c | |
| parent | 2b2b15c32ae951c3609c01e74d22d6de64b2595c (diff) | |
| parent | d7092ae2973f20a39fee786c47e5edf18ced088f (diff) | |
| download | op-kernel-dev-a53b75b37aacd85a2f005e80faf44a7c2e3aa0bc.zip op-kernel-dev-a53b75b37aacd85a2f005e80faf44a7c2e3aa0bc.tar.gz | |
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 update from Ted Ts'o:
"Bug fixes and cleanups for ext4. We also enable the punch hole
functionality for bigalloc file systems"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: delete "set but not used" variables
ext4: don't pass freed handle to ext4_walk_page_buffers
ext4: avoid clearing beyond i_blocks when truncating an inline data file
ext4: ext4_inode_is_fast_symlink should use EXT4_CLUSTER_SIZE
ext4: fix a typo in extents.c
ext4: use %pd printk specificer
ext4: standardize error handling in ext4_da_write_inline_data_begin()
ext4: retry allocation when inline->extent conversion failed
ext4: enable punch hole for bigalloc
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index fe4793e..6e39895 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -144,8 +144,8 @@ static int ext4_meta_trans_blocks(struct inode *inode, int lblocks, */ static int ext4_inode_is_fast_symlink(struct inode *inode) { - int ea_blocks = EXT4_I(inode)->i_file_acl ? - (inode->i_sb->s_blocksize >> 9) : 0; + int ea_blocks = EXT4_I(inode)->i_file_acl ? + EXT4_CLUSTER_SIZE(inode->i_sb) >> 9 : 0; return (S_ISLNK(inode->i_mode) && inode->i_blocks - ea_blocks == 0); } @@ -1772,7 +1772,7 @@ static int __ext4_journalled_writepage(struct page *page, ret = err; if (!ext4_has_inline_data(inode)) - ext4_walk_page_buffers(handle, page_bufs, 0, len, + ext4_walk_page_buffers(NULL, page_bufs, 0, len, NULL, bput_one); ext4_set_inode_state(inode, EXT4_STATE_JDATA); out: @@ -3501,11 +3501,6 @@ int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length) if (!S_ISREG(inode->i_mode)) return -EOPNOTSUPP; - if (EXT4_SB(sb)->s_cluster_ratio > 1) { - /* TODO: Add support for bigalloc file systems */ - return -EOPNOTSUPP; - } - trace_ext4_punch_hole(inode, offset, length); /* |
