aboutsummaryrefslogtreecommitdiff
path: root/fs/fuse/dir.c
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2011-06-20 19:28:19 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 01:43:24 -0400
commit10556cb21a0d0b24d95f00ea6df16f599a3345b2 (patch)
tree3d7d8dfba807805a55c154f1850717bf3b49f343 /fs/fuse/dir.c
parent2830ba7f34ebb27c4e5b8b6ef408cd6d74860890 (diff)
downloadlinux-linaro-stable-10556cb21a0d0b24d95f00ea6df16f599a3345b2.tar.gz
->permission() sanitizing: don't pass flags to ->permission()
not used by the instances anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fuse/dir.c')
-rw-r--r--fs/fuse/dir.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 0df56b6c26e2..e2b14001cea5 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -971,9 +971,9 @@ static int fuse_access(struct inode *inode, int mask)
return err;
}
-static int fuse_perm_getattr(struct inode *inode, int flags)
+static int fuse_perm_getattr(struct inode *inode, int mask)
{
- if (flags & IPERM_FLAG_RCU)
+ if (mask & MAY_NOT_BLOCK)
return -ECHILD;
return fuse_do_getattr(inode, NULL, NULL);
@@ -992,7 +992,7 @@ static int fuse_perm_getattr(struct inode *inode, int flags)
* access request is sent. Execute permission is still checked
* locally based on file mode.
*/
-static int fuse_permission(struct inode *inode, int mask, unsigned int flags)
+static int fuse_permission(struct inode *inode, int mask)
{
struct fuse_conn *fc = get_fuse_conn(inode);
bool refreshed = false;
@@ -1011,7 +1011,7 @@ static int fuse_permission(struct inode *inode, int mask, unsigned int flags)
if (fi->i_time < get_jiffies_64()) {
refreshed = true;
- err = fuse_perm_getattr(inode, flags);
+ err = fuse_perm_getattr(inode, mask);
if (err)
return err;
}
@@ -1024,7 +1024,7 @@ static int fuse_permission(struct inode *inode, int mask, unsigned int flags)
attributes. This is also needed, because the root
node will at first have no permissions */
if (err == -EACCES && !refreshed) {
- err = fuse_perm_getattr(inode, flags);
+ err = fuse_perm_getattr(inode, mask);
if (!err)
err = generic_permission(inode, mask);
}
@@ -1034,7 +1034,7 @@ static int fuse_permission(struct inode *inode, int mask, unsigned int flags)
noticed immediately, only after the attribute
timeout has expired */
} else if (mask & (MAY_ACCESS | MAY_CHDIR)) {
- if (flags & IPERM_FLAG_RCU)
+ if (mask & MAY_NOT_BLOCK)
return -ECHILD;
err = fuse_access(inode, mask);
@@ -1043,7 +1043,7 @@ static int fuse_permission(struct inode *inode, int mask, unsigned int flags)
if (refreshed)
return -EACCES;
- err = fuse_perm_getattr(inode, flags);
+ err = fuse_perm_getattr(inode, mask);
if (!err && !(inode->i_mode & S_IXUGO))
return -EACCES;
}