Date: Wed, 6 Jan 2016 16:25:00 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r293236 - stable/10/sys/fs/ext2fs Message-ID: <201601061625.u06GP0x1017722@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: pfg Date: Wed Jan 6 16:25:00 2016 New Revision: 293236 URL: https://svnweb.freebsd.org/changeset/base/293236 Log: MFC r292872: ext2: recognize ext4 INCOMPAT_RECOVER flag This is a flag specific for journalling in ext4. Add it to the list of ext4 features we ignore for read-only purposes. PR: 205668 Modified: stable/10/sys/fs/ext2fs/ext2fs.h Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/fs/ext2fs/ext2fs.h ============================================================================== --- stable/10/sys/fs/ext2fs/ext2fs.h Wed Jan 6 16:02:22 2016 (r293235) +++ stable/10/sys/fs/ext2fs/ext2fs.h Wed Jan 6 16:25:00 2016 (r293236) @@ -187,6 +187,7 @@ struct csum { #define EXT2F_INCOMPAT_COMP 0x0001 #define EXT2F_INCOMPAT_FTYPE 0x0002 +#define EXT2F_INCOMPAT_RECOVER 0x0004 #define EXT2F_INCOMPAT_META_BG 0x0010 #define EXT2F_INCOMPAT_EXTENTS 0x0040 #define EXT2F_INCOMPAT_64BIT 0x0080 @@ -208,6 +209,7 @@ struct csum { * * We do not support these EXT4 features but they are irrelevant * for read-only support: + * - EXT2F_INCOMPAT_RECOVER * - EXT2F_INCOMPAT_FLEX_BG * - EXT2F_INCOMPAT_META_BG */ @@ -216,6 +218,7 @@ struct csum { EXT2F_ROCOMPAT_EXTRA_ISIZE) #define EXT2F_INCOMPAT_SUPP EXT2F_INCOMPAT_FTYPE #define EXT4F_RO_INCOMPAT_SUPP (EXT2F_INCOMPAT_EXTENTS | \ + EXT2F_INCOMPAT_RECOVER | \ EXT2F_INCOMPAT_FLEX_BG | \ EXT2F_INCOMPAT_META_BG )
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201601061625.u06GP0x1017722>