Commit 327dcaad authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
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[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: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus 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;

}