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This pull request contains the following fixes for UBIFS:

Browse Source 
- Build errors wrt. xattrs
 - Mismerge which lead to a wrong Kconfig ifdef
 - Missing endianness conversion
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Merge tag 'upstream-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs

Pull UBIFS fixes from Richard Weinberger:

 - build errors wrt xattrs

 - mismerge which lead to a wrong Kconfig ifdef

 - missing endianness conversion

* tag 'upstream-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
  ubifs: Convert xattr inum to host order
  ubifs: Use correct config name for encryption
  ubifs: Fix build error without CONFIG_UBIFS_FS_XATTR
This commit is contained in:
Linus Torvalds 2019-05-19 15:22:03 -07:00
commit 2e2c122001
3 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/ubifs/sb.c
View File

@ -748,7 +748,7 @@ int ubifs_read_superblock(struct ubifs_info *c)
goto out; goto out;
} }
if (!IS_ENABLED(CONFIG_UBIFS_FS_ENCRYPTION) && c->encrypted) { if (!IS_ENABLED(CONFIG_FS_ENCRYPTION) && c->encrypted) {
ubifs_err(c, "file system contains encrypted files but UBIFS" ubifs_err(c, "file system contains encrypted files but UBIFS"
" was built without crypto support."); " was built without crypto support.");
err = -EINVAL; err = -EINVAL;
@ -941,7 +941,7 @@ int ubifs_enable_encryption(struct ubifs_info *c)
int err; int err;
struct ubifs_sb_node *sup = c->sup_node; struct ubifs_sb_node *sup = c->sup_node;
if (!IS_ENABLED(CONFIG_UBIFS_FS_ENCRYPTION)) if (!IS_ENABLED(CONFIG_FS_ENCRYPTION))
return -EOPNOTSUPP; return -EOPNOTSUPP;
if (c->encrypted) if (c->encrypted)

6
fs/ubifs/ubifs.h
View File

@ -2015,13 +2015,17 @@ int ubifs_xattr_set(struct inode *host, const char *name, const void *value,
size_t size, int flags, bool check_lock); size_t size, int flags, bool check_lock);
ssize_t ubifs_xattr_get(struct inode *host, const char *name, void *buf, ssize_t ubifs_xattr_get(struct inode *host, const char *name, void *buf,
size_t size); size_t size);
int ubifs_purge_xattrs(struct inode *host);
#ifdef CONFIG_UBIFS_FS_XATTR #ifdef CONFIG_UBIFS_FS_XATTR
void ubifs_evict_xattr_inode(struct ubifs_info *c, ino_t xattr_inum); void ubifs_evict_xattr_inode(struct ubifs_info *c, ino_t xattr_inum);
int ubifs_purge_xattrs(struct inode *host);
#else #else
static inline void ubifs_evict_xattr_inode(struct ubifs_info *c, static inline void ubifs_evict_xattr_inode(struct ubifs_info *c,
ino_t xattr_inum) { } ino_t xattr_inum) { }
static inline int ubifs_purge_xattrs(struct inode *host)
{
return 0;
}
#endif #endif
#ifdef CONFIG_UBIFS_FS_SECURITY #ifdef CONFIG_UBIFS_FS_SECURITY

2
fs/ubifs/xattr.c
View File

@ -527,7 +527,7 @@ int ubifs_purge_xattrs(struct inode *host)
fname_name(&nm) = xent->name; fname_name(&nm) = xent->name;
fname_len(&nm) = le16_to_cpu(xent->nlen); fname_len(&nm) = le16_to_cpu(xent->nlen);
xino = ubifs_iget(c->vfs_sb, xent->inum); xino = ubifs_iget(c->vfs_sb, le64_to_cpu(xent->inum));
if (IS_ERR(xino)) { if (IS_ERR(xino)) {
err = PTR_ERR(xino); err = PTR_ERR(xino);
ubifs_err(c, "dead directory entry '%s', error %d", ubifs_err(c, "dead directory entry '%s', error %d",