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Diffstat (limited to 'security/commoncap.c')
-rw-r--r--security/commoncap.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/security/commoncap.c b/security/commoncap.c
index ebac3618896e..6dbae4650abe 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -980,23 +980,8 @@ int cap_mmap_addr(unsigned long addr)
return ret;
}
-/*
- * cap_file_mmap - check if able to map given addr
- * @file: unused
- * @reqprot: unused
- * @prot: unused
- * @flags: unused
- * @addr: address attempting to be mapped
- * @addr_only: unused
- *
- * If the process is attempting to map memory below dac_mmap_min_addr they need
- * CAP_SYS_RAWIO. The other parameters to this function are unused by the
- * capability security module. Returns 0 if this mapping should be allowed
- * -EPERM if not.
- */
-int cap_file_mmap(struct file *file, unsigned long reqprot,
- unsigned long prot, unsigned long flags,
- unsigned long addr, unsigned long addr_only)
+int cap_mmap_file(struct file *file, unsigned long reqprot,
+ unsigned long prot, unsigned long flags)
{
- return cap_mmap_addr(addr);
+ return 0;
}