Greg Kroah-Hartman 94c84128ad debugfs: add debugfs_lookup_and_remove() ... commit dec9b2f1e0 upstream. There is a very common pattern of using debugfs_remove(debufs_lookup(..)) which results in a dentry leak of the dentry that was looked up. Instead of having to open-code the correct pattern of calling dput() on the dentry, create debugfs_lookup_and_remove() to handle this pattern automatically and properly without any memory leaks. Cc: stable <stable@kernel.org> Reported-by: Kuyo Chang <kuyo.chang@mediatek.com> Tested-by: Kuyo Chang <kuyo.chang@mediatek.com> Link: https://lore.kernel.org/r/YxIaQ8cSinDR881k@kroah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-09-15 11:30:02 +02:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
file.c	debugfs: lockdown: Allow reading debugfs files that are not world readable	2022-01-27 11:03:55 +01:00
inode.c	debugfs: add debugfs_lookup_and_remove()	2022-09-15 11:30:02 +02:00
internal.h	debugfs: Add access restriction option	2020-07-23 17:10:25 +02:00