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fs: add missing unlock in default_llseek() 

A recent change in linux-next, 982d816581 "fs: add SEEK_HOLE and
SEEK_DATA flags" added some direct returns on error, but it should
have been a goto out.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Dan Carpenter 2011-07-26 17:25:20 +03:00 committed by Al Viro
parent 750e06992d
commit bacb2d816c
1 changed files with 8 additions and 4 deletions
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12
fs/read_write.c
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@ -166,8 +166,10 @@ loff_t default_llseek(struct file *file, loff_t offset, int origin)
* long as offset isn't at the end of the file then the
* offset is data.
*/
if (offset >= inode->i_size)
return -ENXIO;
if (offset >= inode->i_size) {
retval = -ENXIO;
goto out;
}
break;
case SEEK_HOLE:
/*
@ -175,8 +177,10 @@ loff_t default_llseek(struct file *file, loff_t offset, int origin)
* as long as offset isn't i_size or larger, return
* i_size.
*/
if (offset >= inode->i_size)
return -ENXIO;
if (offset >= inode->i_size) {
retval = -ENXIO;
goto out;
}
offset = inode->i_size;
break;
}