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authorAl Viro <viro@zeniv.linux.org.uk>2013-02-28 01:50:20 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-28 01:50:20 -0500
commit5e608671dfbfd6a9556c31df65a4f147439eed59 (patch)
treebb708c0bec27822d68defc54d8c79289b29d21fb /mm/shmem.c
parenta3b2157e72e321fa313389ac744bbf6d6cb6986d (diff)
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9p: if v9fs_fid_lookup() gets to asking server, it'd better have hashed dentry
... otherwise the path we'd built isn't worth much. Don't accept such fids obtained from paths unless dentry is still alived by the end of the work. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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