Merge tag 'for_v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull ext2, udf, reiserfs, quota cleanups and minor fixes from Jan Kara:
"A few ext2 fixups and then several (mostly comment and documentation)
cleanups in ext2, udf, reiserfs, and quota"
* tag 'for_v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
reiserfs: delete duplicated words
udf: osta_udf.h: delete a duplicated word
reiserfs: reiserfs.h: delete a duplicated word
ext2: ext2.h: fix duplicated word + typos
udf: Replace HTTP links with HTTPS ones
quota: Fixup http links in quota doc
Replace HTTP links with HTTPS ones: DISKQUOTA
ext2: initialize quota info in ext2_xattr_set()
ext2: fix some incorrect comments in inode.c
ext2: remove nocheck option
ext2: fix missing percpu_counter_inc
ext2: ext2_find_entry() return -ENOENT if no entry found
ext2: propagate errors up to ext2_find_entry()'s callers
ext2: fix improper assignment for e_value_offs
diff --git a/Documentation/filesystems/quota.rst b/Documentation/filesystems/quota.rst
index a30cdd4..abd4303 100644
--- a/Documentation/filesystems/quota.rst
+++ b/Documentation/filesystems/quota.rst
@@ -18,7 +18,7 @@
filesystem.
For more details about quota design, see the documentation in quota-tools package
-(http://sourceforge.net/projects/linuxquota).
+(https://sourceforge.net/projects/linuxquota).
Quota netlink interface
=======================
@@ -31,11 +31,11 @@
and processed accordingly.
The interface uses generic netlink framework (see
-http://lwn.net/Articles/208755/ and http://people.suug.ch/~tgr/libnl/ for more
-details about this layer). The name of the quota generic netlink interface
-is "VFS_DQUOT". Definitions of constants below are in <linux/quota.h>.
-Since the quota netlink protocol is not namespace aware, quota netlink messages
-are sent only in initial network namespace.
+https://lwn.net/Articles/208755/ and http://www.infradead.org/~tgr/libnl/ for
+more details about this layer). The name of the quota generic netlink interface
+is "VFS_DQUOT". Definitions of constants below are in <linux/quota.h>. Since
+the quota netlink protocol is not namespace aware, quota netlink messages are
+sent only in initial network namespace.
Currently, the interface supports only one message type QUOTA_NL_C_WARNING.
This command is used to send a notification about any of the above mentioned
diff --git a/Documentation/filesystems/udf.rst b/Documentation/filesystems/udf.rst
index d9badbf..f9489dd 100644
--- a/Documentation/filesystems/udf.rst
+++ b/Documentation/filesystems/udf.rst
@@ -72,4 +72,4 @@
Documentation on UDF and ECMA 167 is available FREE from:
- http://www.osta.org/
- - http://www.ecma-international.org/
+ - https://www.ecma-international.org/
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index 13318e2..70355ab 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -348,7 +348,6 @@
struct page *page = NULL;
struct ext2_inode_info *ei = EXT2_I(dir);
ext2_dirent * de;
- int dir_has_error = 0;
if (npages == 0)
goto out;
@@ -362,25 +361,25 @@
n = start;
do {
char *kaddr;
- page = ext2_get_page(dir, n, dir_has_error);
- if (!IS_ERR(page)) {
- kaddr = page_address(page);
- de = (ext2_dirent *) kaddr;
- kaddr += ext2_last_byte(dir, n) - reclen;
- while ((char *) de <= kaddr) {
- if (de->rec_len == 0) {
- ext2_error(dir->i_sb, __func__,
- "zero-length directory entry");
- ext2_put_page(page);
- goto out;
- }
- if (ext2_match (namelen, name, de))
- goto found;
- de = ext2_next_entry(de);
+ page = ext2_get_page(dir, n, 0);
+ if (IS_ERR(page))
+ return ERR_CAST(page);
+
+ kaddr = page_address(page);
+ de = (ext2_dirent *) kaddr;
+ kaddr += ext2_last_byte(dir, n) - reclen;
+ while ((char *) de <= kaddr) {
+ if (de->rec_len == 0) {
+ ext2_error(dir->i_sb, __func__,
+ "zero-length directory entry");
+ ext2_put_page(page);
+ goto out;
}
- ext2_put_page(page);
- } else
- dir_has_error = 1;
+ if (ext2_match(namelen, name, de))
+ goto found;
+ de = ext2_next_entry(de);
+ }
+ ext2_put_page(page);
if (++n >= npages)
n = 0;
@@ -394,7 +393,7 @@
}
} while (n != start);
out:
- return NULL;
+ return ERR_PTR(-ENOENT);
found:
*res_page = page;
@@ -414,18 +413,18 @@
return de;
}
-ino_t ext2_inode_by_name(struct inode *dir, const struct qstr *child)
+int ext2_inode_by_name(struct inode *dir, const struct qstr *child, ino_t *ino)
{
- ino_t res = 0;
struct ext2_dir_entry_2 *de;
struct page *page;
- de = ext2_find_entry (dir, child, &page);
- if (de) {
- res = le32_to_cpu(de->inode);
- ext2_put_page(page);
- }
- return res;
+ de = ext2_find_entry(dir, child, &page);
+ if (IS_ERR(de))
+ return PTR_ERR(de);
+
+ *ino = le32_to_cpu(de->inode);
+ ext2_put_page(page);
+ return 0;
}
static int ext2_prepare_chunk(struct page *page, loff_t pos, unsigned len)
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 8178bd3..5136b72 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -52,8 +52,8 @@
/*
* Was i_next_alloc_goal in ext2_inode_info
* is the *physical* companion to i_next_alloc_block.
- * it the the physical block number of the block which was most-recentl
- * allocated to this file. This give us the goal (target) for the next
+ * it is the physical block number of the block which was most-recently
+ * allocated to this file. This gives us the goal (target) for the next
* allocation when we detect linearly ascending requests.
*/
ext2_fsblk_t last_alloc_physical_block;
@@ -374,7 +374,6 @@
/*
* Mount flags
*/
-#define EXT2_MOUNT_CHECK 0x000001 /* Do mount-time checks */
#define EXT2_MOUNT_OLDALLOC 0x000002 /* Don't use the new Orlov allocator */
#define EXT2_MOUNT_GRPID 0x000004 /* Create files with directory's group */
#define EXT2_MOUNT_DEBUG 0x000008 /* Some debugging messages */
@@ -738,7 +737,8 @@
/* dir.c */
extern int ext2_add_link (struct dentry *, struct inode *);
-extern ino_t ext2_inode_by_name(struct inode *, const struct qstr *);
+extern int ext2_inode_by_name(struct inode *dir,
+ const struct qstr *child, ino_t *ino);
extern int ext2_make_empty(struct inode *, struct inode *);
extern struct ext2_dir_entry_2 * ext2_find_entry (struct inode *,const struct qstr *, struct page **);
extern int ext2_delete_entry (struct ext2_dir_entry_2 *, struct page *);
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index fda7d3f..432c3fe 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -80,6 +80,7 @@
if (dir)
le16_add_cpu(&desc->bg_used_dirs_count, -1);
spin_unlock(sb_bgl_lock(EXT2_SB(sb), group));
+ percpu_counter_inc(&EXT2_SB(sb)->s_freeinodes_counter);
if (dir)
percpu_counter_dec(&EXT2_SB(sb)->s_dirs_counter);
mark_buffer_dirty(bh);
@@ -528,7 +529,7 @@
goto fail;
}
- percpu_counter_add(&sbi->s_freeinodes_counter, -1);
+ percpu_counter_dec(&sbi->s_freeinodes_counter);
if (S_ISDIR(mode))
percpu_counter_inc(&sbi->s_dirs_counter);
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index c8b371c..80662e1 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -356,8 +356,7 @@
* @blks: number of data blocks to be mapped.
* @blocks_to_boundary: the offset in the indirect block
*
- * return the total number of blocks to be allocate, including the
- * direct and indirect blocks.
+ * return the number of direct blocks to allocate.
*/
static int
ext2_blks_to_allocate(Indirect * branch, int k, unsigned long blks,
@@ -390,11 +389,9 @@
* ext2_alloc_blocks: multiple allocate blocks needed for a branch
* @indirect_blks: the number of blocks need to allocate for indirect
* blocks
- *
+ * @blks: the number of blocks need to allocate for direct blocks
* @new_blocks: on return it will store the new block numbers for
* the indirect blocks(if needed) and the first direct block,
- * @blks: on return it will store the total number of allocated
- * direct blocks
*/
static int ext2_alloc_blocks(struct inode *inode,
ext2_fsblk_t goal, int indirect_blks, int blks,
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index ba3e3e0..5bf2c14 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -57,13 +57,17 @@
{
struct inode * inode;
ino_t ino;
+ int res;
if (dentry->d_name.len > EXT2_NAME_LEN)
return ERR_PTR(-ENAMETOOLONG);
- ino = ext2_inode_by_name(dir, &dentry->d_name);
- inode = NULL;
- if (ino) {
+ res = ext2_inode_by_name(dir, &dentry->d_name, &ino);
+ if (res) {
+ if (res != -ENOENT)
+ return ERR_PTR(res);
+ inode = NULL;
+ } else {
inode = ext2_iget(dir->i_sb, ino);
if (inode == ERR_PTR(-ESTALE)) {
ext2_error(dir->i_sb, __func__,
@@ -78,9 +82,13 @@
struct dentry *ext2_get_parent(struct dentry *child)
{
struct qstr dotdot = QSTR_INIT("..", 2);
- unsigned long ino = ext2_inode_by_name(d_inode(child), &dotdot);
- if (!ino)
- return ERR_PTR(-ENOENT);
+ ino_t ino;
+ int res;
+
+ res = ext2_inode_by_name(d_inode(child), &dotdot, &ino);
+ if (res)
+ return ERR_PTR(res);
+
return d_obtain_alias(ext2_iget(child->d_sb, ino));
}
@@ -274,9 +282,9 @@
if (err)
goto out;
- de = ext2_find_entry (dir, &dentry->d_name, &page);
- if (!de) {
- err = -ENOENT;
+ de = ext2_find_entry(dir, &dentry->d_name, &page);
+ if (IS_ERR(de)) {
+ err = PTR_ERR(de);
goto out;
}
@@ -330,9 +338,9 @@
if (err)
goto out;
- old_de = ext2_find_entry (old_dir, &old_dentry->d_name, &old_page);
- if (!old_de) {
- err = -ENOENT;
+ old_de = ext2_find_entry(old_dir, &old_dentry->d_name, &old_page);
+ if (IS_ERR(old_de)) {
+ err = PTR_ERR(old_de);
goto out;
}
@@ -351,10 +359,11 @@
if (dir_de && !ext2_empty_dir (new_inode))
goto out_dir;
- err = -ENOENT;
- new_de = ext2_find_entry (new_dir, &new_dentry->d_name, &new_page);
- if (!new_de)
+ new_de = ext2_find_entry(new_dir, &new_dentry->d_name, &new_page);
+ if (IS_ERR(new_de)) {
+ err = PTR_ERR(new_de);
goto out_dir;
+ }
ext2_set_link(new_dir, new_de, new_page, old_inode, 1);
new_inode->i_ctime = current_time(new_inode);
if (dir_de)
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 4a4ab68..dda8605 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -431,7 +431,7 @@
enum {
Opt_bsd_df, Opt_minix_df, Opt_grpid, Opt_nogrpid,
Opt_resgid, Opt_resuid, Opt_sb, Opt_err_cont, Opt_err_panic,
- Opt_err_ro, Opt_nouid32, Opt_nocheck, Opt_debug,
+ Opt_err_ro, Opt_nouid32, Opt_debug,
Opt_oldalloc, Opt_orlov, Opt_nobh, Opt_user_xattr, Opt_nouser_xattr,
Opt_acl, Opt_noacl, Opt_xip, Opt_dax, Opt_ignore, Opt_err, Opt_quota,
Opt_usrquota, Opt_grpquota, Opt_reservation, Opt_noreservation
@@ -451,8 +451,6 @@
{Opt_err_panic, "errors=panic"},
{Opt_err_ro, "errors=remount-ro"},
{Opt_nouid32, "nouid32"},
- {Opt_nocheck, "check=none"},
- {Opt_nocheck, "nocheck"},
{Opt_debug, "debug"},
{Opt_oldalloc, "oldalloc"},
{Opt_orlov, "orlov"},
@@ -546,12 +544,6 @@
case Opt_nouid32:
set_opt (opts->s_mount_opt, NO_UID32);
break;
- case Opt_nocheck:
- ext2_msg(sb, KERN_WARNING,
- "Option nocheck/check=none is deprecated and"
- " will be removed in June 2020.");
- clear_opt (opts->s_mount_opt, CHECK);
- break;
case Opt_debug:
set_opt (opts->s_mount_opt, DEBUG);
break;
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 943cc46..841fa6d 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -437,6 +437,9 @@
name_len = strlen(name);
if (name_len > 255 || value_len > sb->s_blocksize)
return -ERANGE;
+ error = dquot_initialize(inode);
+ if (error)
+ return error;
down_write(&EXT2_I(inode)->xattr_sem);
if (EXT2_I(inode)->i_file_acl) {
/* The inode already has an extended attribute block. */
@@ -588,7 +591,6 @@
/* Remove the old value. */
memmove(first_val + size, first_val, val - first_val);
memset(first_val, 0, size);
- here->e_value_offs = 0;
min_offs += size;
/* Adjust all value offsets. */
@@ -600,6 +602,8 @@
cpu_to_le16(o + size);
last = EXT2_XATTR_NEXT(last);
}
+
+ here->e_value_offs = 0;
}
if (value == NULL) {
/* Remove the old name. */
diff --git a/fs/quota/Kconfig b/fs/quota/Kconfig
index 7218314..d1ceb76 100644
--- a/fs/quota/Kconfig
+++ b/fs/quota/Kconfig
@@ -15,7 +15,7 @@
Ext3, ext4 and reiserfs also support journaled quotas for which
you don't need to run quotacheck(8) after an unclean shutdown.
For further details, read the Quota mini-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>, or the documentation provided
+ <https://www.tldp.org/docs.html#howto>, or the documentation provided
with the quota tools. Probably the quota support is only useful for
multi user systems. If unsure, say N.
diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c
index 5b50689..79ee2b4 100644
--- a/fs/reiserfs/dir.c
+++ b/fs/reiserfs/dir.c
@@ -289,7 +289,7 @@
/* direntry header of "." */
put_deh_offset(dot, DOT_OFFSET);
- /* these two are from make_le_item_head, and are are LE */
+ /* these two are from make_le_item_head, and are LE */
dot->deh_dir_id = dirid;
dot->deh_objectid = objid;
dot->deh_state = 0; /* Endian safe if 0 */
@@ -299,7 +299,7 @@
/* direntry header of ".." */
put_deh_offset(dotdot, DOT_DOT_OFFSET);
/* key of ".." for the root directory */
- /* these two are from the inode, and are are LE */
+ /* these two are from the inode, and are LE */
dotdot->deh_dir_id = par_dirid;
dotdot->deh_objectid = par_objid;
dotdot->deh_state = 0; /* Endian safe if 0 */
@@ -323,7 +323,7 @@
/* direntry header of "." */
put_deh_offset(dot, DOT_OFFSET);
- /* these two are from make_le_item_head, and are are LE */
+ /* these two are from make_le_item_head, and are LE */
dot->deh_dir_id = dirid;
dot->deh_objectid = objid;
dot->deh_state = 0; /* Endian safe if 0 */
@@ -333,7 +333,7 @@
/* direntry header of ".." */
put_deh_offset(dotdot, DOT_DOT_OFFSET);
/* key of ".." for the root directory */
- /* these two are from the inode, and are are LE */
+ /* these two are from the inode, and are LE */
dotdot->deh_dir_id = par_dirid;
dotdot->deh_objectid = par_objid;
dotdot->deh_state = 0; /* Endian safe if 0 */
diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c
index 1170922..fefe87e 100644
--- a/fs/reiserfs/fix_node.c
+++ b/fs/reiserfs/fix_node.c
@@ -611,9 +611,9 @@
* blk_num number of blocks that S[h] will be splitted into;
* s012 number of items that fall into splitted nodes.
* lbytes number of bytes which flow to the left neighbor from the
- * item that is not not shifted entirely
+ * item that is not shifted entirely
* rbytes number of bytes which flow to the right neighbor from the
- * item that is not not shifted entirely
+ * item that is not shifted entirely
* s1bytes number of bytes which flow to the first new node when
* S[0] splits (this number is contained in s012 array)
*/
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 5c76633..e98f993 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -32,7 +32,7 @@
* to disk for all backgrounded commits that have been
* around too long.
* -- Note, if you call this as an immediate flush from
- * from within kupdate, it will ignore the immediate flag
+ * within kupdate, it will ignore the immediate flag
*/
#include <linux/time.h>
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
index 7265801..f698715 100644
--- a/fs/reiserfs/reiserfs.h
+++ b/fs/reiserfs/reiserfs.h
@@ -1109,7 +1109,7 @@
* ReiserFS leaves the first 64k unused, so that partition labels have
* enough space. If someone wants to write a fancy bootloader that
* needs more than 64k, let us know, and this will be increased in size.
- * This number must be larger than than the largest block size on any
+ * This number must be larger than the largest block size on any
* platform, or code will break. -Hans
*/
#define REISERFS_DISK_OFFSET_IN_BYTES (64 * 1024)
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index 05f6667..ccd40df 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -373,7 +373,7 @@
/* Other xattrs can be created during inode creation. We don't
* want to claim too many blocks, so we check to see if we
- * we need to create the tree to the xattrs, and then we
+ * need to create the tree to the xattrs, and then we
* just want two files. */
nblocks = reiserfs_xattr_jcreate_nblocks(inode);
nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
diff --git a/fs/udf/ecma_167.h b/fs/udf/ecma_167.h
index 736ebc5dc..185c3e2 100644
--- a/fs/udf/ecma_167.h
+++ b/fs/udf/ecma_167.h
@@ -2,7 +2,7 @@
* ecma_167.h
*
* This file is based on ECMA-167 3rd edition (June 1997)
- * http://www.ecma.ch
+ * https://www.ecma.ch
*
* Copyright (c) 2001-2002 Ben Fennema
* Copyright (c) 2017-2019 Pali Rohár <pali@kernel.org>
diff --git a/fs/udf/osta_udf.h b/fs/udf/osta_udf.h
index d5fbfab..22bc4fb 100644
--- a/fs/udf/osta_udf.h
+++ b/fs/udf/osta_udf.h
@@ -226,7 +226,7 @@
#define ICBTAG_FILE_TYPE_MIRROR 0xFB
#define ICBTAG_FILE_TYPE_BITMAP 0xFC
-/* struct struct long_ad ICB - ADImpUse (UDF 2.60 2.2.4.3) */
+/* struct long_ad ICB - ADImpUse (UDF 2.60 2.2.4.3) */
struct allocDescImpUse {
__le16 flags;
uint8_t impUse[4];
diff --git a/fs/udf/super.c b/fs/udf/super.c
index f747bf7..1c42f54 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -11,8 +11,8 @@
* This code is based on version 2.00 of the UDF specification,
* and revision 3 of the ECMA 167 standard [equivalent to ISO 13346].
* http://www.osta.org/
- * http://www.ecma.ch/
- * http://www.iso.org/
+ * https://www.ecma.ch/
+ * https://www.iso.org/
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public
