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(parent: abb0ba1) | patch
fs: fix a struct path leak in path_umount
authorChristoph Hellwig <hch@lst.de>
Thu, 6 Aug 2020 14:07:10 +0000 (16:07 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 7 Aug 2020 23:21:30 +0000 (19:21 -0400)
commit719a9ab3f881d66afe9329c80a23b18f126ed46d
tree411e1a18fe2bbf87e454d815e2eff696fbd6dfe9tree | snapshot
parentabb0ba1e0437f2e9e7e67c450abed1182958d72fcommit | diff
fs: fix a struct path leak in path_umount

Make sure we also put the dentry and vfsmnt in the illegal flags
and !may_umount cases.

Fixes: 1d9149335c78 ("fs: refactor ksys_umount")
Reported-by: Vikas Kumar <vikas.kumar2@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/namespace.c diff | blob | history
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