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| author | Dan Magenheimer <dan.magenheimer@oracle.com> | 2012-09-11 14:19:03 +0200 |
|---|---|---|
| committer | Dan Magenheimer <dan.magenheimer@oracle.com> | 2012-09-11 14:19:03 +0200 |
| commit | 9a2982ce85aec92fb828af34041f41b00b723b62 (patch) | |
| tree | e7f3b8080a39c5f373053bb2bde80c3a23391046 /xen/common/tmem.c | |
| parent | c2433b975018dd36a1ea8be3ca58a7a0bcd2e6e2 (diff) | |
| download | xen-9a2982ce85aec92fb828af34041f41b00b723b62.tar.gz xen-9a2982ce85aec92fb828af34041f41b00b723b62.tar.bz2 xen-9a2982ce85aec92fb828af34041f41b00b723b62.zip | |
tmem: fixup 2010 cleanup patch that breaks tmem save/restore
20918:a3fa6d444b25 "Fix domain reference leaks" (in Feb 2010, by Jan)
does some cleanup in addition to the leak fixes. Unfortunately, that
cleanup inadvertently resulted in an incorrect fallthrough in a switch
statement which breaks tmem save/restore.
That broken patch was apparently applied to 4.0-testing and 4.1-testing
so those are broken as well.
What is the process now for requesting back-patches to 4.0 and 4.1?
(Side note: This does not by itself entirely fix save/restore in 4.2.)
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'xen/common/tmem.c')
| -rw-r--r-- | xen/common/tmem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/common/tmem.c b/xen/common/tmem.c index 091080e3f1..6af8faafec 100644 --- a/xen/common/tmem.c +++ b/xen/common/tmem.c @@ -2419,6 +2419,7 @@ static NOINLINE int tmemc_save_subop(int cli_id, uint32_t pool_id, break; tmh_copy_to_client_buf(buf, pool->uuid, 2); rc = 0; + break; case TMEMC_SAVE_END: if ( client == NULL ) break; @@ -2429,6 +2430,7 @@ static NOINLINE int tmemc_save_subop(int cli_id, uint32_t pool_id, pgp_free_from_inv_list(client,pgp); client->frozen = client->was_frozen; rc = 0; + break; } return rc; } |