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| author | Edward Shishkin <edward.shishkin@gmail.com> | 2022-02-21 02:22:19 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2022-02-22 13:06:04 +0300 |
| commit | 48b0e01109f5fb91eabb6f7c4a487b76942061cc (patch) | |
| tree | 8d88fc1723e32c067ec15e5844c3fec7ba062f52 /fs/reiserfs/inode.c | |
| parent | dfd42facf1e4ada021b939b4e19c935dcdd55566 (diff) | |
| download | linux-48b0e01109f5fb91eabb6f7c4a487b76942061cc.tar.xz | |
reiserfs: get rid of AOP_FLAG_CONT_EXPAND flag
Remove usage of AOP_FLAG_CONT_EXPAND flag. Reiserfs is the only user of
it and it is easy to avoid.
Link: https://lore.kernel.org/r/20220220232219.1235-1-edward.shishkin@gmail.com
Signed-off-by: Edward Shishkin <edward.shishkin@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/reiserfs/inode.c')
| -rw-r--r-- | fs/reiserfs/inode.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index f49b72ccac4c..e943930939f5 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -2763,13 +2763,6 @@ static int reiserfs_write_begin(struct file *file, int old_ref = 0; inode = mapping->host; - *fsdata = NULL; - if (flags & AOP_FLAG_CONT_EXPAND && - (pos & (inode->i_sb->s_blocksize - 1)) == 0) { - pos ++; - *fsdata = (void *)(unsigned long)flags; - } - index = pos >> PAGE_SHIFT; page = grab_cache_page_write_begin(mapping, index, flags); if (!page) @@ -2896,9 +2889,6 @@ static int reiserfs_write_end(struct file *file, struct address_space *mapping, unsigned start; bool locked = false; - if ((unsigned long)fsdata & AOP_FLAG_CONT_EXPAND) - pos ++; - reiserfs_wait_on_write_block(inode->i_sb); if (reiserfs_transaction_running(inode->i_sb)) th = current->journal_info; @@ -3316,7 +3306,11 @@ int reiserfs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, /* fill in hole pointers in the expanding truncate case. */ if (attr->ia_size > inode->i_size) { - error = generic_cont_expand_simple(inode, attr->ia_size); + loff_t pos = attr->ia_size; + + if ((pos & (inode->i_sb->s_blocksize - 1)) == 0) + pos++; + error = generic_cont_expand_simple(inode, pos); if (REISERFS_I(inode)->i_prealloc_count > 0) { int err; struct reiserfs_transaction_handle th; |