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2010-11-12Original sources modified for use in kernel modules.Marco Graf1-0/+82
Bug in function 'memdebug_cleanup' corrected (access just freed struct) git-svn-id: https://parma.zhaw.ch/svn/csnippets@5 bb4c1ae6-6eb5-4d93-a66e-2307d6765a9c
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-05-03 11:18:56 +0000
lass='commit-info'> authorMiklos Szeredi <mszeredi@redhat.com>2016-05-11 01:16:37 +0200 committerAl Viro <viro@zeniv.linux.org.uk>2016-05-10 23:56:28 -0400 commit3c9fe8cdff1b889a059a30d22f130372f2b3885f (patch) tree29f9b50b15ebbea097686abd2b0a71dedfcc128d parent9409e22acdfc9153f88d9b1ed2bd2a5b34d2d3ca (diff)
vfs: add lookup_hash() helper
Overlayfs needs lookup without inode_permission() and already has the name hash (in form of dentry->d_name on overlayfs dentry). It also doesn't support filesystems with d_op->d_hash() so basically it only needs the actual hashed lookup from lookup_one_len_unlocked() So add a new helper that does unlocked lookup of a hashed name. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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