Assume you have: - one or more of ext2/3/4 statically built into your kernel - none of these with extended attributes enabled and - want to add onother one of ext2/3/4 modular and with extended attributes enabled then you currently have to reboot to use it since this results in CONFIG_FS_MBCACHE=y. That's not a common issue, but I just ran into it and since there's no reason to get a built-in mbcache in this case this patch fixes it. Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx> --- 8eb5eb7496002855dfcb9dda31c9390fb9d625e5 diff --git a/fs/Kconfig b/fs/Kconfig index d387358..4e94ee8 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -270,9 +270,10 @@ config JBD2_DEBUG config FS_MBCACHE # Meta block cache for Extended Attributes (ext2/ext3/ext4) tristate - depends on EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4DEV_FS_XATTR - default y if EXT2_FS=y || EXT3_FS=y || EXT4DEV_FS=y - default m if EXT2_FS=m || EXT3_FS=m || EXT4DEV_FS=m + default y if EXT2_FS=y && EXT2_FS_XATTR + default y if EXT3_FS=y && EXT3_FS_XATTR + default y if EXT4DEV_FS=y && EXT4DEV_FS_XATTR + default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4DEV_FS_XATTR config REISERFS_FS tristate "Reiserfs support" -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
