atomic_open(): be paranoid about may_open() return value

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It should never return positives; however, with Linux S&M crowd
involved, no bogosity is impossible.  Results would be unpleasant...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Al Viro 2016-04-27 15:47:45 -04:00

parent 0fb1ea0933

commit b3d58eaffb

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fs/namei.c

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