The patch titled
ecryptfs: set s_blocksize from lower fs in sb
has been added to the -mm tree. Its filename is
ecryptfs-set-s_blocksize-from-lower-fs-in-sb.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ecryptfs: set s_blocksize from lower fs in sb
From: Eric Sandeen <sandeen@xxxxxxxxxx>
eCryptfs wasn't setting s_blocksize in it's superblock; just pick it up
from the lower FS. Having an s_blocksize of 0 made things like "filefrag"
which call FIGETBSZ unhappy.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
Acked-by: Mike Halcrow <mhalcrow@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ecryptfs/main.c | 1 +
1 file changed, 1 insertion(+)
diff -puN fs/ecryptfs/main.c~ecryptfs-set-s_blocksize-from-lower-fs-in-sb fs/ecryptfs/main.c
--- a/fs/ecryptfs/main.c~ecryptfs-set-s_blocksize-from-lower-fs-in-sb
+++ a/fs/ecryptfs/main.c
@@ -523,6 +523,7 @@ static int ecryptfs_read_super(struct su
lower_mnt = nd.mnt;
ecryptfs_set_superblock_lower(sb, lower_root->d_sb);
sb->s_maxbytes = lower_root->d_sb->s_maxbytes;
+ sb->s_blocksize = lower_root->d_sb->s_blocksize;
ecryptfs_set_dentry_lower(sb->s_root, lower_root);
ecryptfs_set_dentry_lower_mnt(sb->s_root, lower_mnt);
rc = ecryptfs_interpose(lower_root, sb->s_root, sb, 0);
_
Patches currently in -mm which might be from sandeen@xxxxxxxxxx are
ecryptfs-initialize-new-auth_tokens-before-teardown.patch
ecryptfs-set-s_blocksize-from-lower-fs-in-sb.patch
ext2-change-the-default-behaviour-on-error.patch
ecryptfs-make-show_options-reflect-actual-mount-options.patch
ecryptfs-make-show_options-reflect-actual-mount-options-fix.patch
ext4-fix-mb_debug-format-warnings.patch
ext4-fix-freespace-accounting-with-mballoc-on-32bit-machines.patch
ext4-fix-oops-with-jbd-stats-through-procfs-and-external.patch
ext4-fix-up-ext4fs_debug-builds.patch
ext3-change-the-default-behaviour-on-error.patch
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