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f2fs: use mnt_want_write_file() in ioctl

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-03-20 09:33:23 -04:00
parent 8d71db4f08
commit bdaec334bb
1 changed files with 2 additions and 2 deletions
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4
fs/f2fs/file.c
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@@ -590,7 +590,7 @@ long f2fs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{ {
unsigned int oldflags; unsigned int oldflags;
ret = mnt_want_write(filp->f_path.mnt); ret = mnt_want_write_file(filp);
if (ret) if (ret)
return ret; return ret;
@@ -627,7 +627,7 @@ long f2fs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
inode->i_ctime = CURRENT_TIME; inode->i_ctime = CURRENT_TIME;
mark_inode_dirty(inode); mark_inode_dirty(inode);
out: out:
mnt_drop_write(filp->f_path.mnt); mnt_drop_write_file(filp);
return ret; return ret;
} }
default: default: