From 976c8a47c6b171103fd8223bc64854a661594e81 Mon Sep 17 00:00:00 2001 From: Johann Lombardi Date: Fri, 23 Jul 2010 23:57:44 +0200 Subject: [PATCH] b=23368 fix bug in mainline rhel5/ext4 causing slab corruption when mount failed i=adilger --- .../kernel_patches/patches/ext4-failed-mount-b23368.patch | 12 ++++++++++++ ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5-ext4.series | 1 + 2 files changed, 13 insertions(+) create mode 100644 ldiskfs/kernel_patches/patches/ext4-failed-mount-b23368.patch diff --git a/ldiskfs/kernel_patches/patches/ext4-failed-mount-b23368.patch b/ldiskfs/kernel_patches/patches/ext4-failed-mount-b23368.patch new file mode 100644 index 0000000..9de80c0 --- /dev/null +++ b/ldiskfs/kernel_patches/patches/ext4-failed-mount-b23368.patch @@ -0,0 +1,12 @@ +Index: linux-stage/fs/ext4/super.c +=================================================================== +--- linux-stage.orig/fs/ext4/super.c ++++ linux-stage/fs/ext4/super.c +@@ -3466,7 +3466,6 @@ failed_mount: + brelse(bh); + out_fail: + sb->s_fs_info = NULL; +- kfree(&sbi->s_blockgroup_lock); + kfree(sbi); + lock_kernel(); + return ret; diff --git a/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5-ext4.series b/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5-ext4.series index 2b3c3d6..1596bde 100644 --- a/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5-ext4.series +++ b/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5-ext4.series @@ -32,3 +32,4 @@ ext4-back-dquot-to-rhel54.patch ext4-disable-mb-cache-rhel5.patch ext4-remove-extents-warning-rhel5.patch ext4-disable-delalloc-rhel5.patch +ext4-failed-mount-b23368.patch -- 1.8.3.1