Merge git://git.infradead.org/mtd-2.6

[linux-2.6-omap-h63xx.git] / fs / jffs2 / acl.c

diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 4c80404a9abae4b61e075135bb62441450596b11..043740dde20c75fb317bfdedac040abedf9004aa 100644 (file)
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -38,12 +38,12 @@ static int jffs2_acl_count(size_t size)
        size_t s;
 
        size -= sizeof(struct jffs2_acl_header);
-       s = size - 4 * sizeof(struct jffs2_acl_entry_short);
-       if (s < 0) {
+       if (size < 4 * sizeof(struct jffs2_acl_entry_short)) {
                if (size % sizeof(struct jffs2_acl_entry_short))
                        return -1;
                return size / sizeof(struct jffs2_acl_entry_short);
        } else {
+               s = size - 4 * sizeof(struct jffs2_acl_entry_short);
                if (s % sizeof(struct jffs2_acl_entry))
                        return -1;
                return s / sizeof(struct jffs2_acl_entry) + 4;
@@ -314,7 +314,7 @@ static int jffs2_check_acl(struct inode *inode, int mask)
        return -EAGAIN;
 }
 
-int jffs2_permission(struct inode *inode, int mask, struct nameidata *nd)
+int jffs2_permission(struct inode *inode, int mask)
 {
        return generic_permission(inode, mask, jffs2_check_acl);
 }
@@ -336,7 +336,7 @@ int jffs2_init_acl_pre(struct inode *dir_i, struct inode *inode, int *i_mode)
                return PTR_ERR(acl);
 
        if (!acl) {
-               *i_mode &= ~current->fs->umask;
+               *i_mode &= ~current_umask();
        } else {
                if (S_ISDIR(*i_mode))
                        jffs2_iset_acl(inode, &f->i_acl_default, acl);