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(parent: 270ea0b) | patch
securityfs: don't pin dentries twice, once is enough...
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 9 May 2025 03:38:01 +0000 (23:38 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Aug 2025 14:28:15 +0000 (16:28 +0200)
commitd7e28036b0e938c689d98efa812d4138cda38e07
treeb4938097484740a9aac22769558153bf8f82947ftree
parent270ea0b617251d89b79ef36b8ef3b02fb1e6a04dcommit | diff
securityfs: don't pin dentries twice, once is enough...

[ Upstream commit 27cd1bf1240d482e4f02ca4f9812e748f3106e4f ]

incidentally, securityfs_recursive_remove() is broken without that -
it leaks dentries, since simple_recursive_removal() does not expect
anything of that sort.  It could be worked around by dput() in
remove_one() callback, but it's easier to just drop that double-get
stuff.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
security/inode.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git