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| author | Zoltan Sogor <weth@inf.u-szeged.hu> | 2008-08-12 13:54:54 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-13 11:43:56 +0300 |
| commit | 5acd6ff8ac09eb71f3aef2ccccefab658be8aff4 (patch) | |
| tree | 595344c0e6acf40b1febc0511d1f7fa5c85e7618 /fs/ubifs/xattr.c | |
| parent | 840dc6b891d521f18bf081bd5a32e4a1f8110abc (diff) | |
| download | lwn-5acd6ff8ac09eb71f3aef2ccccefab658be8aff4.tar.gz lwn-5acd6ff8ac09eb71f3aef2ccccefab658be8aff4.zip | |
UBIFS: fix budgeting request alignment in xattr code
Data length has to be aligned in the budgeting request. Code
in xattr.c did not do this.
Signed-off-by: Zoltan Sogor <weth@inf.u-szeged.hu>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/xattr.c')
| -rw-r--r-- | fs/ubifs/xattr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c index 39e831d074ce..6f493dea561e 100644 --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -103,8 +103,8 @@ static int create_xattr(struct ubifs_info *c, struct inode *host, struct inode *inode; struct ubifs_inode *ui, *host_ui = ubifs_inode(host); struct ubifs_budget_req req = { .new_ino = 1, .new_dent = 1, - .new_ino_d = size, .dirtied_ino = 1, - .dirtied_ino_d = ALIGN(host_ui->data_len, 8)}; + .new_ino_d = ALIGN(size, 8), .dirtied_ino = 1, + .dirtied_ino_d = ALIGN(host_ui->data_len, 8) }; if (host_ui->xattr_cnt >= MAX_XATTRS_PER_INODE) return -ENOSPC; @@ -200,7 +200,7 @@ static int change_xattr(struct ubifs_info *c, struct inode *host, struct ubifs_inode *host_ui = ubifs_inode(host); struct ubifs_inode *ui = ubifs_inode(inode); struct ubifs_budget_req req = { .dirtied_ino = 2, - .dirtied_ino_d = size + host_ui->data_len }; + .dirtied_ino_d = ALIGN(size, 8) + ALIGN(host_ui->data_len, 8) }; ubifs_assert(ui->data_len == inode->i_size); err = ubifs_budget_space(c, &req); @@ -497,8 +497,8 @@ static int remove_xattr(struct ubifs_info *c, struct inode *host, int err; struct ubifs_inode *host_ui = ubifs_inode(host); struct ubifs_inode *ui = ubifs_inode(inode); - struct ubifs_budget_req req = { .dirtied_ino = 1, .mod_dent = 1, - .dirtied_ino_d = host_ui->data_len }; + struct ubifs_budget_req req = { .dirtied_ino = 2, .mod_dent = 1, + .dirtied_ino_d = ALIGN(host_ui->data_len, 8) }; ubifs_assert(ui->data_len == inode->i_size); |