Searched hist:bc236ebc2ab5fe0c883920b87d94121a50a2f1f2 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/fs/dlm/ |
| H A D | ast.c | diff bc236ebc2ab5fe0c883920b87d94121a50a2f1f2 Thu Mar 28 10:48:33 CDT 2024 Alexander Aring <aahringo@redhat.com> dlm: fix user space lock decision to copy lvb
[ Upstream commit ad191e0eeebf64a60ca2d16ca01a223d2b1dd25e ]
This patch fixes the copy lvb decision for user space lock requests.
Checking dlm_lvb_operations is done earlier, where granted/requested
lock modes are available to use in the matrix.
The decision had been moved to the wrong location, where granted mode
and requested mode where the same, which causes the dlm_lvb_operations
matix to produce the wrong copy decision. For PW or EX requests, the
caller could get invalid lvb data.
Fixes: 61bed0baa4db ("fs: dlm: use a non-static queue for callbacks")
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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| H A D | dlm_internal.h | diff bc236ebc2ab5fe0c883920b87d94121a50a2f1f2 Thu Mar 28 10:48:33 CDT 2024 Alexander Aring <aahringo@redhat.com> dlm: fix user space lock decision to copy lvb
[ Upstream commit ad191e0eeebf64a60ca2d16ca01a223d2b1dd25e ]
This patch fixes the copy lvb decision for user space lock requests.
Checking dlm_lvb_operations is done earlier, where granted/requested
lock modes are available to use in the matrix.
The decision had been moved to the wrong location, where granted mode
and requested mode where the same, which causes the dlm_lvb_operations
matix to produce the wrong copy decision. For PW or EX requests, the
caller could get invalid lvb data.
Fixes: 61bed0baa4db ("fs: dlm: use a non-static queue for callbacks")
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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| H A D | user.c | diff bc236ebc2ab5fe0c883920b87d94121a50a2f1f2 Thu Mar 28 10:48:33 CDT 2024 Alexander Aring <aahringo@redhat.com> dlm: fix user space lock decision to copy lvb
[ Upstream commit ad191e0eeebf64a60ca2d16ca01a223d2b1dd25e ]
This patch fixes the copy lvb decision for user space lock requests.
Checking dlm_lvb_operations is done earlier, where granted/requested
lock modes are available to use in the matrix.
The decision had been moved to the wrong location, where granted mode
and requested mode where the same, which causes the dlm_lvb_operations
matix to produce the wrong copy decision. For PW or EX requests, the
caller could get invalid lvb data.
Fixes: 61bed0baa4db ("fs: dlm: use a non-static queue for callbacks")
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|