Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[firefly-linux-kernel-4.4.55.git] / fs / nfs / file.c

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index eca56d4b39c0ae82caf3abb117bb9ad5163ec1b3..c43a452f7da2e70c084bddb7dfe6415d194bdf3e 100644 (file)
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -147,7 +147,7 @@ static loff_t nfs_file_llseek(struct file *filp, loff_t offset, int origin)
         * origin == SEEK_END || SEEK_DATA || SEEK_HOLE => we must revalidate
         * the cached file length
         */
-       if (origin != SEEK_SET || origin != SEEK_CUR) {
+       if (origin != SEEK_SET && origin != SEEK_CUR) {
                struct inode *inode = filp->f_mapping->host;
 
                int retval = nfs_revalidate_file_size(inode, filp);
@@ -272,13 +272,13 @@ nfs_file_fsync(struct file *file, loff_t start, loff_t end, int datasync)
                        datasync);
 
        ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
-       if (ret)
-               return ret;
        mutex_lock(&inode->i_mutex);
 
        nfs_inc_stats(inode, NFSIOS_VFSFSYNC);
        have_error = test_and_clear_bit(NFS_CONTEXT_ERROR_WRITE, &ctx->flags);
        status = nfs_commit_inode(inode, FLUSH_SYNC);
+       if (status >= 0 && ret < 0)
+               status = ret;
        have_error |= test_bit(NFS_CONTEXT_ERROR_WRITE, &ctx->flags);
        if (have_error)
                ret = xchg(&ctx->error, 0);