kernel/linux.git/fs/ocfs2/stack_o2cb.c, branch v6.6.134

ocfs2: use bitmap API in fill_node_map

2022-11-18T21:55:06+00:00

Pass bits directly into fill_node_map helper and use bitmap API directly to simplify code. Link: https://lkml.kernel.org/r/20221007124846.186453-2-joseph.qi@linux.alibaba.com Signed-off-by: Joseph Qi Cc: Changwei Ge Cc: Gang He Cc: Joel Becker Cc: Jun Piao Cc: Junxiao Bi Cc: Mark Fasheh Signed-off-by: Andrew Morton

treewide: remove editor modelines and cruft

2021-05-07T07:26:34+00:00

The section "19) Editor modelines and other cruft" in Documentation/process/coding-style.rst clearly says, "Do not include any of these in source files." I recently receive a patch to explicitly add a new one. Let's do treewide cleanups, otherwise some people follow the existing code and attempt to upstream their favoriate editor setups. It is even nicer if scripts/checkpatch.pl can check it. If we like to impose coding style in an editor-independent manner, I think editorconfig (patch [1]) is a saner solution. [1] https://lore.kernel.org/lkml/20200703073143.423557-1-danny@kdrag0n.dev/ Link: https://lkml.kernel.org/r/20210324054457.1477489-1-masahiroy@kernel.org Signed-off-by: Masahiro Yamada Acked-by: Geert Uytterhoeven Reviewed-by: Miguel Ojeda [auxdisplay] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2: map flags directly in flags_to_o2dlm()

2021-04-30T18:20:35+00:00

Use macro map_flag() is tricky and coccicheck outputs the following warning: fs/ocfs2/stack_o2cb.c:69:5-16: Unneeded variable: "o2dlm_flags" So map flags directly in flags_to_o2dlm() to make coccicheck happy. And remove BUG_ON() here as well to simplify code since it runs well a long time. Link: https://lkml.kernel.org/r/1616138664-35935-1-git-send-email-joseph.qi@linux.alibaba.com Signed-off-by: Joseph Qi Reviewed-by: Wengang Wang Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Gang He Cc: Jun Piao Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286

2019-06-05T15:36:37+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 97 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Alexios Zavras Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.025053186@linutronix.de Signed-off-by: Greg Kroah-Hartman

ocfs2: avoid a pointless delay in o2cb_cluster_check()

2015-04-14T23:48:57+00:00

Fix an off-by-one when attempting to avoid an msleep() on the final loop iteration. Signed-off-by: Daeseok Youn Cc: Mark Fasheh Cc: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2: pass ocfs2_cluster_connection to ocfs2_this_node

2014-01-22T00:19:41+00:00

This is done to differentiate between using and not using controld and use the connection information accordingly. We need to be backward compatible. So, we use a new enum ocfs2_connection_type to identify when controld is used and when it is not. Signed-off-by: Goldwyn Rodrigues Reviewed-by: Mark Fasheh Cc: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2: remove kfree() redundant null checks

2013-02-22T01:22:19+00:00

smatch analysis indicates a number of redundant NULL checks before calling kfree(), eg: fs/ocfs2/alloc.c:6138 ocfs2_begin_truncate_log_recovery() info: redundant null check on *tl_copy calling kfree() fs/ocfs2/alloc.c:6755 ocfs2_zero_range_for_truncate() info: redundant null check on pages calling kfree() etc.... [akpm@linux-foundation.org: revert dubious change in ocfs2_begin_truncate_log_recovery()] Signed-off-by: Tim Gardner Cc: Mark Fasheh Acked-by: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ocfs2/cluster: Cluster up now includes network connections too

2011-07-24T17:33:54+00:00

The cluster up check only checks to see if the node is heartbeating or not. If yes it continues assuming that the node is connected to all the nodes. But if that is not the case, the cluster join aborts with a stack of errors that are not easy to comprehend. This patch adds the network connect check upfront and prints the nodes that the node is not yet connected to, before aborting. Signed-off-by: Sunil Mushran

ocfs2: Clean up messages in stack_o2cb.c

2011-07-24T17:24:54+00:00

o2cb messages needed a facelift. Signed-off-by: Sunil Mushran

ocfs2: Print message if user mounts without starting global heartbeat

2010-10-07T00:55:29+00:00

In global heartbeat mode, the heartbeat is started by the user. This patch prints an error if the user attempts to mount a volume without starting the heartbeat. Signed-off-by: Sunil Mushran