Messages in this thread | | | From | David Howells <> | Subject | [PATCH 0/1] smb3: Memory leak/page refcount overflow fix | Date | Tue, 28 Feb 2023 22:38:37 +0000 |
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Hi Steve,
Here's another fix patch for you. It fixes a leak of the pages extracted for direct I/O. This was causing the page refcount to overflow and become negative and then try_grab_page() would always fail on it.
I've pushed the patch here also:
https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=iov-cifs
David
David Howells (1): cifs: Fix memory leak in direct I/O
fs/cifs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
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