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[PATCH] expand_fdtable(): remove pointless unlock+lock

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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>
This commit is contained in:
Andrew Morton
2006-09-29 02:01:44 -07:00
committed by Linus Torvalds
parent 74d392aaab
commit 327dcaadc0
1 changed files with 0 additions and 2 deletions
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fs/file.c
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@@ -317,9 +317,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
free_fdtable(cur_fdt); free_fdtable(cur_fdt);
} else { } else {
/* Somebody else expanded, so undo our attempt */ /* Somebody else expanded, so undo our attempt */
spin_unlock(&files->file_lock);
__free_fdtable(new_fdt); __free_fdtable(new_fdt);
spin_lock(&files->file_lock);
} }
return 1; return 1;
} }