The patch titled
reiserfs: dont use BUG when panicking
has been added to the -mm tree. Its filename is
reiserfs-dont-use-bug-when-panicking.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: reiserfs: dont use BUG when panicking
From: Jeff Mahoney <jeffm@xxxxxxxx>
Change reiserfs_panic() to use panic() initially instead of BUG(). Using
BUG() ignores the configurable panic behavior, so systems that should be
failing and rebooting are left hanging. This causes problems in
active/standby HA scenarios.
Signed-off-by: Jeff Mahoney <jeffm@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/reiserfs/prints.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff -puN fs/reiserfs/prints.c~reiserfs-dont-use-bug-when-panicking fs/reiserfs/prints.c
--- a/fs/reiserfs/prints.c~reiserfs-dont-use-bug-when-panicking
+++ a/fs/reiserfs/prints.c
@@ -356,13 +356,11 @@ extern struct tree_balance *cur_tb;
void reiserfs_panic(struct super_block *sb, const char *fmt, ...)
{
do_reiserfs_warning(fmt);
- printk(KERN_EMERG "REISERFS: panic (device %s): %s\n",
- reiserfs_bdevname(sb), error_buf);
- BUG();
- /* this is not actually called, but makes reiserfs_panic() "noreturn" */
- panic("REISERFS: panic (device %s): %s\n",
- reiserfs_bdevname(sb), error_buf);
+ dump_stack();
+
+ panic(KERN_EMERG "REISERFS: panic (device %s): %s\n",
+ reiserfs_bdevname(sb), error_buf);
}
void reiserfs_abort(struct super_block *sb, int errno, const char *fmt, ...)
_
Patches currently in -mm which might be from jeffm@xxxxxxxx are
origin.patch
ecryptfs-allow-lower-fs-to-interpret-attr_kill_sid.patch
reiserfs-turn-of-attr_kill_sid-at-beginning-of-reiserfs_setattr.patch
vfs-make-notify_change-pass-attr_kill_sid-to-setattr-operations.patch
reiserfs-fix-up-lockdep-warnings.patch
reiserfs-dont-use-bug-when-panicking.patch
reiserfs-use-is_reusable-to-catch-corruption.patch
reiserfs-fix-memset-byte-count-during-resize.patch
reiserfs-fix-usage-of-signed-ints-for-block-numbers.patch
reiserfs-remove-first_zero_hint.patch
reiserfs-ignore-on-disk-s_bmap_nr-value.patch
reiserfs-fix-up-lockdep-warnings-checkpatch-fixes.patch
reiserfs-use-is_reusable-to-catch-corruption-checkpatch-fixes.patch
reiserfs-fix-usage-of-signed-ints-for-block-numbers-checkpatch-fixes.patch
reiserfs-ignore-on-disk-s_bmap_nr-value-checkpatch-fixes.patch
exportfs-add-fid-type.patch
exportfs-add-new-methods.patch
reiserfs-new-export-ops.patch
exportfs-remove-old-methods.patch
exportfs-make-struct-export_operations-const.patch
exportfs-update-documentation.patch
-
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