Patchwork [084/139] quota: autoload the quota_v2 module for QFMT_VFS_V1 quota format

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Submitter Luis Henriques
Date Feb. 28, 2013, 2:43 p.m.
Message ID <1362062689-2567-85-git-send-email-luis.henriques@canonical.com>
Download mbox | patch
Permalink /patch/224055/
State New
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Luis Henriques - Feb. 28, 2013, 2:43 p.m.
3.5.7.7 -stable review patch.  If anyone has any objections, please let me know.

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From: Theodore Ts'o <tytso@mit.edu>

commit c3ad83d9efdfe6a86efd44945a781f00c879b7b4 upstream.

Otherwise, ext4 file systems with the quota featured enable will get a
very confusing "No such process" error message if the quota code is
built as a module and the quota_v2 module has not been loaded.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 include/linux/quota.h | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/include/linux/quota.h b/include/linux/quota.h
index c09fa04..ffd8607 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -417,6 +417,7 @@  struct quota_module_name {
 #define INIT_QUOTA_MODULE_NAMES {\
 	{QFMT_VFS_OLD, "quota_v1"},\
 	{QFMT_VFS_V0, "quota_v2"},\
+	{QFMT_VFS_V1, "quota_v2"},\
 	{0, NULL}}
 
 #endif /* __KERNEL__ */