diff options
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/reiserfs/journal.c | 2 | ||||
| -rw-r--r-- | fs/reiserfs/super.c | 10 | ||||
| -rw-r--r-- | fs/reiserfs/xattr.c | 9 |
4 files changed, 13 insertions, 9 deletions
diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig index 86e71c0caf48..8fd54ed8f844 100644 --- a/fs/reiserfs/Kconfig +++ b/fs/reiserfs/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config REISERFS_FS tristate "Reiserfs support" select CRC32 diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index 8a76f9d14bc6..36346dc4cec0 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -1844,7 +1844,7 @@ static int flush_used_journal_lists(struct super_block *s, * removes any nodes in table with name block and dev as bh. * only touchs the hnext and hprev pointers. */ -void remove_journal_hash(struct super_block *sb, +static void remove_journal_hash(struct super_block *sb, struct reiserfs_journal_cnode **table, struct reiserfs_journal_list *jl, unsigned long block, int remove_freed) diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 1fc934d24459..ab028ea0e561 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -650,17 +650,11 @@ static struct inode *reiserfs_alloc_inode(struct super_block *sb) return &ei->vfs_inode; } -static void reiserfs_i_callback(struct rcu_head *head) +static void reiserfs_free_inode(struct inode *inode) { - struct inode *inode = container_of(head, struct inode, i_rcu); kmem_cache_free(reiserfs_inode_cachep, REISERFS_I(inode)); } -static void reiserfs_destroy_inode(struct inode *inode) -{ - call_rcu(&inode->i_rcu, reiserfs_i_callback); -} - static void init_once(void *foo) { struct reiserfs_inode_info *ei = (struct reiserfs_inode_info *)foo; @@ -815,7 +809,7 @@ static struct dquot **reiserfs_get_dquots(struct inode *inode) static const struct super_operations reiserfs_sops = { .alloc_inode = reiserfs_alloc_inode, - .destroy_inode = reiserfs_destroy_inode, + .free_inode = reiserfs_free_inode, .write_inode = reiserfs_write_inode, .dirty_inode = reiserfs_dirty_inode, .evict_inode = reiserfs_evict_inode, diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 32d8986c26fb..b5b26d8a192c 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -450,6 +450,15 @@ fail: static inline __u32 xattr_hash(const char *msg, int len) { + /* + * csum_partial() gives different results for little-endian and + * big endian hosts. Images created on little-endian hosts and + * mounted on big-endian hosts(and vice versa) will see csum mismatches + * when trying to fetch xattrs. Treating the hash as __wsum_t would + * lower the frequency of mismatch. This is an endianness bug in + * reiserfs. The return statement would result in a sparse warning. Do + * not fix the sparse warning so as to not hide a reminder of the bug. + */ return csum_partial(msg, len, 0); } |