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| author | Henrique Carvalho <henrique.carvalho@suse.com> | 2026-06-18 17:34:34 -0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2026-06-18 18:12:23 -0500 |
| commit | f9bbadb6c94583e3b4af1afc449bfceb1d1ddec9 (patch) | |
| tree | 5c21b2d6e1cac856eb28f141703ec03ac9087fad /rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git | |
| parent | b55e182f2324bc6a604c21a47aa6c448f719a532 (diff) | |
smb: client: fix double-free in SMB2_ioctl() replay
A response-bearing attempt can return a replayable error and free its
response buffer. If SMB2_ioctl_init() fails before the next send, cleanup
retains the previous buffer type and frees that response again.
Reset response bookkeeping before each attempt to prevent the stale free.
Fixes: 4f1fffa23769 ("cifs: commands that are retried should have replay flag set")
Cc: stable@vger.kernel.org
Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions