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authorMiklos Szeredi <mszeredi@suse.cz>2014-10-24 02:14:35 +0400
committerMiklos Szeredi <mszeredi@suse.cz>2014-10-24 02:14:35 +0400
commitbd5d08569cc379f8366663a61558a9ce17c2e460 (patch)
tree8408b3137f09f09f0906bbd91d3f700f956341b5 /include
parent1c118596a7682912106c80007102ce0184c77780 (diff)
downloadlinux-bd5d08569cc379f8366663a61558a9ce17c2e460.tar.xz
vfs: export __inode_permission() to modules
We need to be able to check inode permissions (but not filesystem implied permissions) for stackable filesystems. Expose this interface for overlayfs. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'include')
-rw-r--r--include/linux/fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 10ed65b2c31d..5419df70a835 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2257,6 +2257,7 @@ extern sector_t bmap(struct inode *, sector_t);
#endif
extern int notify_change(struct dentry *, struct iattr *, struct inode **);
extern int inode_permission(struct inode *, int);
+extern int __inode_permission(struct inode *, int);
extern int generic_permission(struct inode *, int);
static inline bool execute_ok(struct inode *inode)