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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-21 01:28:19 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-20 07:43:24 +0200 |
| commit | 10556cb21a0d0b24d95f00ea6df16f599a3345b2 (patch) | |
| tree | 3d7d8dfba807805a55c154f1850717bf3b49f343 /fs/fuse | |
| parent | ->permission() sanitizing: don't pass flags to generic_permission() (diff) | |
| download | linux-10556cb21a0d0b24d95f00ea6df16f599a3345b2.tar.xz linux-10556cb21a0d0b24d95f00ea6df16f599a3345b2.zip | |
->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')
| -rw-r--r-- | fs/fuse/dir.c | 14 |
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; } |