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authorLinus Torvalds <torvalds@linux-foundation.org>2014-01-28 08:54:16 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-28 08:54:16 -0800
commita53b75b37aacd85a2f005e80faf44a7c2e3aa0bc (patch)
tree2180f556a11794a55c78ceffc803b901ea84071a /fs/ext4/inode.c
parent2b2b15c32ae951c3609c01e74d22d6de64b2595c (diff)
parentd7092ae2973f20a39fee786c47e5edf18ced088f (diff)
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.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index fe4793e754d1..6e39895a91b8 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);
/*