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| author | Eric Sandeen <sandeen@redhat.com> | 2007-12-17 16:20:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-17 19:28:17 -0800 |
| commit | 7c9e70efbfc3186674d93451e0fbf18365347b4d (patch) | |
| tree | 63deb2cbabd29614cbafde2224ea1b81a33862f0 | |
| parent | 81eabcbe0b991ddef5216f30ae91c4b226d54b6d (diff) | |
| download | linux-7c9e70efbfc3186674d93451e0fbf18365347b4d.tar.gz linux-7c9e70efbfc3186674d93451e0fbf18365347b4d.tar.bz2 linux-7c9e70efbfc3186674d93451e0fbf18365347b4d.zip | |
ecryptfs: set s_blocksize from lower fs in sb
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@redhat.com>
Acked-by: Mike Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ecryptfs/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index b83a512b7e08..a277754da171 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -523,6 +523,7 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name) 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); |