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| author | Al Viro <viro@zeniv.linux.org.uk> | 2020-04-23 20:52:23 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-05-09 22:54:58 +0300 |
| commit | 37d59a5148a2746555c02e10b9fb70038afd3ca7 (patch) | |
| tree | 22720d2ce34e38707133af3bad54e108f15cb777 | |
| parent | 3815f1be546e752327b5868af103ccdddcc4db77 (diff) | |
| download | linux-37d59a5148a2746555c02e10b9fb70038afd3ca7.tar.xz | |
dlmfs_file_write(): get rid of pointless access_ok()
address passed only to copy_from_user()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/ocfs2/dlmfs/dlmfs.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 1de77f1a600b..a06f19b67d3b 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -291,9 +291,6 @@ static ssize_t dlmfs_file_write(struct file *filp, if (!count) return 0; - if (!access_ok(buf, count)) - return -EFAULT; - lvb_buf = kmalloc(count, GFP_NOFS); if (!lvb_buf) return -ENOMEM; |