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| /openbmc/linux/fs/gfs2/ |
| H A D | aops.c | 019dd669 Mon Feb 17 14:14:13 CST 2020 Bob Peterson <rpeterso@redhat.com> gfs2: don't allow releasepage to free bd still used for revokes
Before this patch, function gfs2_releasepage would free any bd
elements that had been used for the page being released. However,
those bd elements may still be queued to the sd_log_revokes list,
in which case we cannot free them until the revoke has been issued.
This patch adds additional checks for bds that are still being
used for revokes.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
019dd669 Mon Feb 17 14:14:13 CST 2020 Bob Peterson <rpeterso@redhat.com> gfs2: don't allow releasepage to free bd still used for revokes
Before this patch, function gfs2_releasepage would free any bd
elements that had been used for the page being released. However,
those bd elements may still be queued to the sd_log_revokes list,
in which case we cannot free them until the revoke has been issued.
This patch adds additional checks for bds that are still being
used for revokes.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
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