[PATCH] expand_fdtable(): remove pointless unlock+lock
This unlock/lock on a super-unlikely path isn't worth the kernel text.
Cc: Vadim Lobanov <vlobanov@speakeasy.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/file.c b/fs/file.c
index 2a991ac..8e81775 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -317,9 +317,7 @@
free_fdtable(cur_fdt);
} else {
/* Somebody else expanded, so undo our attempt */
- spin_unlock(&files->file_lock);
__free_fdtable(new_fdt);
- spin_lock(&files->file_lock);
}
return 1;
}