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ocfs2: drop a VLA in ocfs2_orphan_del()
Avoid a VLA by using a real constant expression instead of a variable. The compiler should be able to optimize the original code and avoid using an actual VLA. Anyway this change is useful because it will avoid a false positive with -Wvla, it might also help the compiler generating better code. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Salvatore Mesoraca <[email protected]> Reviewed-by: Kees Cook <[email protected]> Reviewed-by: Andrew Morton <[email protected]> Cc: Mark Fasheh <[email protected]> Cc: Joel Becker <[email protected]> Cc: Junxiao Bi <[email protected]> Cc: Joseph Qi <[email protected]> Cc: Changwei Ge <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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