statmount: don't call path_put() under namespace semaphore

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commit e8c84e2082 upstream.

Massage statmount() and make sure we don't call path_put() under the
namespace semaphore. If we put the last reference we're fscked.

Fixes: 46eae99ef7 ("add statmount(2) syscall")
Cc: stable@vger.kernel.org # v6.8+
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christian Brauner 2025-09-19 17:03:51 +02:00 • committed by Greg Kroah-Hartman

parent 159e2db6cb

commit 4d50e8360e

1 changed files with 3 additions and 5 deletions

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fs/namespace.c

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