diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext2/inode.c | 2 | ||||
| -rw-r--r-- | fs/fcntl.c | 7 | ||||
| -rw-r--r-- | fs/libfs.c | 3 | ||||
| -rw-r--r-- | fs/minix/dir.c | 4 |
4 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 19214435b752..3675088cb88c 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1552,7 +1552,7 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr) if (error) return error; } - if (iattr->ia_valid & ATTR_SIZE) { + if (iattr->ia_valid & ATTR_SIZE && iattr->ia_size != inode->i_size) { error = ext2_setsize(inode, iattr->ia_size); if (error) return error; diff --git a/fs/fcntl.c b/fs/fcntl.c index f74d270ba155..51e11bf5708f 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -274,7 +274,7 @@ static int f_setown_ex(struct file *filp, unsigned long arg) ret = copy_from_user(&owner, owner_p, sizeof(owner)); if (ret) - return ret; + return -EFAULT; switch (owner.type) { case F_OWNER_TID: @@ -332,8 +332,11 @@ static int f_getown_ex(struct file *filp, unsigned long arg) } read_unlock(&filp->f_owner.lock); - if (!ret) + if (!ret) { ret = copy_to_user(owner_p, &owner, sizeof(owner)); + if (ret) + ret = -EFAULT; + } return ret; } diff --git a/fs/libfs.c b/fs/libfs.c index 09e1016eb774..dcaf972cbf1b 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -489,7 +489,8 @@ int simple_write_end(struct file *file, struct address_space *mapping, * unique inode values later for this filesystem, then you must take care * to pass it an appropriate max_reserved value to avoid collisions. */ -int simple_fill_super(struct super_block *s, int magic, struct tree_descr *files) +int simple_fill_super(struct super_block *s, unsigned long magic, + struct tree_descr *files) { struct inode *inode; struct dentry *root; diff --git a/fs/minix/dir.c b/fs/minix/dir.c index 91969589131c..1dbf921ca44b 100644 --- a/fs/minix/dir.c +++ b/fs/minix/dir.c @@ -75,10 +75,6 @@ static struct page * dir_get_page(struct inode *dir, unsigned long n) if (!IS_ERR(page)) kmap(page); return page; - -fail: - dir_put_page(page); - return ERR_PTR(-EIO); } static inline void *minix_next_entry(void *de, struct minix_sb_info *sbi) |