lookup_open(): lock the parent shared unless O_CREAT is given

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

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Al Viro 2016-04-28 19:35:16 -04:00

parent 6fbd07146d

commit 9cf843e3f4

2 changed files with 12 additions and 3 deletions

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3

Documentation/filesystems/porting

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12

fs/namei.c

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