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lseek_execute() doesn't need an inode passed to it 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-06-23 22:45:30 +04:00
parent 5d48f3a2de
commit 2142914e3e
1 changed files with 3 additions and 7 deletions
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10
fs/read_write.c
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@ -41,8 +41,7 @@ static inline int unsigned_offsets(struct file *file)
return file->f_mode & FMODE_UNSIGNED_OFFSET;
}
static loff_t lseek_execute(struct file *file, struct inode *inode,
loff_t offset, loff_t maxsize)
static loff_t lseek_execute(struct file *file, loff_t offset, loff_t maxsize)
{
if (offset < 0 && !unsigned_offsets(file))
return -EINVAL;
@ -76,8 +75,6 @@ loff_t
generic_file_llseek_size(struct file *file, loff_t offset, int whence,
loff_t maxsize, loff_t eof)
{
struct inode *inode = file->f_mapping->host;
switch (whence) {
case SEEK_END:
offset += eof;
@ -97,8 +94,7 @@ generic_file_llseek_size(struct file *file, loff_t offset, int whence,
* like SEEK_SET.
*/
spin_lock(&file->f_lock);
offset = lseek_execute(file, inode, file->f_pos + offset,
maxsize);
offset = lseek_execute(file, file->f_pos + offset, maxsize);
spin_unlock(&file->f_lock);
return offset;
case SEEK_DATA:
@ -120,7 +116,7 @@ generic_file_llseek_size(struct file *file, loff_t offset, int whence,
break;
}
return lseek_execute(file, inode, offset, maxsize);
return lseek_execute(file, offset, maxsize);
}
EXPORT_SYMBOL(generic_file_llseek_size);