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Commit 6f262d8e authored by wzt.wzt@gmail.com's avatar wzt.wzt@gmail.com Committed by James Morris
Browse files

Security: Fix the comment of cap_file_mmap() 



In the comment of cap_file_mmap(), replace mmap_min_addr to be dac_mmap_min_addr.

Signed-off-by: default avatarZhitong Wang <zhitong.wangzt@alibaba-inc.com>
Acked-by: default avatarEric Paris <eparis@redhat.com>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 05b90496

security/commoncap.c

+1 −1
Original line number Diff line number Diff line
@@ -931,7 +931,7 @@ int cap_vm_enough_memory(struct mm_struct *mm, long pages) 
 * @addr: address attempting to be mapped

 * @addr_only: unused

 *

 * If the process is attempting to map memory below mmap_min_addr they need

 * 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.