Commit 327dcaad authored Sep 29, 2006 by Andrew Morton Committed by Linus Torvalds Sep 29, 2006

[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>

parent 74d392aa

fs/file.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -317,9 +317,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
		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;
		}