The patch titled
reiser4: fix handling ENOSPC cryptcompress
has been removed from the -mm tree. Its filename was
reiser4-fix-handling-enospc-cryptcompress.patch
This patch was dropped because it was folded into reiser4.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: reiser4: fix handling ENOSPC cryptcompress
From: Edward Shishkin <edward.shishkin@xxxxxxxxx>
Problem:
Processes fall into infinite loop
when running in no-space-left-on-device situation.
Fixup:
Fixed leak of checkin_mutex in do_write_cryptcompress();
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/reiser4/plugin/file/cryptcompress.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff -puN fs/reiser4/plugin/file/cryptcompress.c~reiser4-fix-handling-enospc-cryptcompress fs/reiser4/plugin/file/cryptcompress.c
--- a/fs/reiser4/plugin/file/cryptcompress.c~reiser4-fix-handling-enospc-cryptcompress
+++ a/fs/reiser4/plugin/file/cryptcompress.c
@@ -2707,7 +2707,8 @@ static loff_t do_write_cryptcompress(str
if (result)
goto out;
if (cont->state == PSCHED_ASSIGNED_NEW)
- goto out_no_release;
+ /* done_lh was called in write_pschedule_hook */
+ goto out_no_longterm_lock;
result = prepare_logical_cluster(inode, pos, count, &clust,
LC_APPOV);
@@ -2779,9 +2780,9 @@ static loff_t do_write_cryptcompress(str
} while (count);
out:
done_lh(&hint->lh);
- mutex_unlock(&info->checkin_mutex);
save_file_hint(file, hint);
- out_no_release:
+ out_no_longterm_lock:
+ mutex_unlock(&info->checkin_mutex);
kfree(hint);
put_cluster_handle(&clust);
assert("edward-195",
_
Patches currently in -mm which might be from edward.shishkin@xxxxxxxxx are
reiser4-vfs-add-super_operationssync_inodes-2.patch
reiser4.patch
reiser4-fix-handling-enospc-cryptcompress.patch
reiser4-fix-handling-enospc-unix_file.patch
reiser4-fix-kill_hook_internal.patch
reiser4-semaphore-fix.patch
reiser4-compile-warning-cleanups.patch
reiser4-use-wake_up_process-instead-of-wake_up-when-possible.patch
reiser4-track-upstream-changes.patch
reiser4-adjust-to-the-new-aops.patch
reiser4-adjust-to-the-new-aops-fixup.patch
reiser4-remove-simple_prepare_write-usage.patch
reiser4-remove-simple_prepare_write-usage-checkpatch-fixes.patch
reiser4-handling-error-returned-by-d_obtain_alias-fixup.patch
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