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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2012-05-30 13:11:37 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-31 13:10:54 -0400 |
| commit | d007794a182bc072a7b7479909dbd0d67ba341be (patch) | |
| tree | 75aa7ccd563a0fe8b60391824c92f64098674dda /include | |
| parent | unexport do_mmap() (diff) | |
| download | linux-dev-d007794a182bc072a7b7479909dbd0d67ba341be.tar.xz linux-dev-d007794a182bc072a7b7479909dbd0d67ba341be.zip | |
split cap_mmap_addr() out of cap_file_mmap()
... switch callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/security.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/security.h b/include/linux/security.h index ab0e091ce5fa..4ad59c9fa731 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -86,6 +86,7 @@ extern int cap_inode_setxattr(struct dentry *dentry, const char *name, extern int cap_inode_removexattr(struct dentry *dentry, const char *name); extern int cap_inode_need_killpriv(struct dentry *dentry); extern int cap_inode_killpriv(struct dentry *dentry); +extern int cap_mmap_addr(unsigned long addr); extern int cap_file_mmap(struct file *file, unsigned long reqprot, unsigned long prot, unsigned long flags, unsigned long addr, unsigned long addr_only); @@ -2187,7 +2188,7 @@ static inline int security_file_mmap(struct file *file, unsigned long reqprot, unsigned long addr, unsigned long addr_only) { - return cap_file_mmap(file, reqprot, prot, flags, addr, addr_only); + return cap_mmap_addr(addr); } static inline int security_file_mprotect(struct vm_area_struct *vma, |