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security: call security_file_permission from rw_verify_area

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All instances of rw_verify_area() are followed by a call to
security_file_permission(), so just call the latter from the former.

Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
James Morris
2008-01-12 22:05:48 +11:00
parent bced95283e
commit c43e259cc7
3 changed files with 24 additions and 51 deletions
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4
fs/compat.c
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@@ -1104,10 +1104,6 @@ static ssize_t compat_do_readv_writev(int type, struct file *file,
if (ret < 0)
goto out;
ret = security_file_permission(file, type == READ ? MAY_READ:MAY_WRITE);
if (ret)
goto out;
fnv = NULL;
if (type == READ) {
fn = file->f_op->read;