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| author | Sagi Grimberg <sagi@grimberg.me> | 2022-09-05 13:54:17 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-09-06 06:40:40 +0200 |
| commit | 160f3549a907a50e51a8518678ba2dcf2541abea (patch) | |
| tree | 7cd6018eb57355fd8bef27bda7aa27e17a4fd24b /lib/test_fortify/write_overflow-strcpy.c | |
| parent | 6a02a61e81c231cc5c680c5dbf8665275147ac52 (diff) | |
nvme-tcp: fix UAF when detecting digest errors
We should also bail from the io_work loop when we set rd_enabled to true,
so we don't attempt to read data from the socket when the TCP stream is
already out-of-sync or corrupted.
Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver")
Reported-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'lib/test_fortify/write_overflow-strcpy.c')
0 files changed, 0 insertions, 0 deletions