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| author | Varun Prakash <varun@chelsio.com> | 2016-09-15 21:20:11 +0530 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-10-19 21:22:31 -0700 |
| commit | 1a40f0a36fb669226f0fd29aaece5ff7b6399e80 (patch) | |
| tree | 02c2cc8b191f6d8b26f1a44527341b39795b3acd /drivers/target | |
| parent | 3fc6a642e4355abef986b2dd11672216fb18212e (diff) | |
| download | linux-1a40f0a36fb669226f0fd29aaece5ff7b6399e80.tar.gz linux-1a40f0a36fb669226f0fd29aaece5ff7b6399e80.tar.xz | |
iscsi-target: fix iscsi cmd leak
If iscsi-target receives NOP OUT with ITT and TTT
set to 0xffffffff it allocates iscsi_cmd but
does not free the cmd, so free iscsi_cmd in this case.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 1aaf1f3148b2..b7d747e92c7a 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -1804,6 +1804,10 @@ int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, * Otherwise, initiator is not expecting a NOPIN is response. * Just ignore for now. */ + + if (cmd) + iscsit_free_cmd(cmd, false); + return 0; } EXPORT_SYMBOL(iscsit_process_nop_out); |