fuse: timeout comparison fix

commit 126b9d4365b110c157bc4cbc32540dfa66c9c85a upstream.

As suggested by checkpatch.pl, use time_before64() instead of direct
comparison of jiffies64 values.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 06e2f73e64a8a18436574709b68308557a313612..e13558ca4b09c227f95e5132aeb93312e77a609f 100644 (file)
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -161,7 +161,7 @@ static int fuse_dentry_revalidate(struct dentry *entry, struct nameidata *nd)
        inode = ACCESS_ONCE(entry->d_inode);
        if (inode && is_bad_inode(inode))
                return 0;
-       else if (fuse_dentry_time(entry) < get_jiffies_64()) {
+       else if (time_before64(fuse_dentry_time(entry), get_jiffies_64())) {
                int err;
                struct fuse_entry_out outarg;
                struct fuse_conn *fc;
@@ -849,7 +849,7 @@ int fuse_update_attributes(struct inode *inode, struct kstat *stat,
        int err;
        bool r;
 
-       if (fi->i_time < get_jiffies_64()) {
+       if (time_before64(fi->i_time, get_jiffies_64())) {
                r = true;
                err = fuse_do_getattr(inode, stat, file);
        } else {
@@ -1009,7 +1009,7 @@ static int fuse_permission(struct inode *inode, int mask)
            ((mask & MAY_EXEC) && S_ISREG(inode->i_mode))) {
                struct fuse_inode *fi = get_fuse_inode(inode);
 
-               if (fi->i_time < get_jiffies_64()) {
+               if (time_before64(fi->i_time, get_jiffies_64())) {
                        refreshed = true;
 
                        err = fuse_perm_getattr(inode, mask);