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-rw-r--r--fs/xfs/libxfs/xfs_dir2.c30
-rw-r--r--fs/xfs/libxfs/xfs_dir2.h6
-rw-r--r--fs/xfs/libxfs/xfs_dir2_priv.h5
-rw-r--r--fs/xfs/xfs_inode.c6
-rw-r--r--fs/xfs/xfs_inode.h2
-rw-r--r--fs/xfs/xfs_trace.h4
6 files changed, 27 insertions, 26 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index 50546eadaae2..6b531a659b1e 100644
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -54,10 +54,10 @@ xfs_mode_to_ftype(
*/
xfs_dahash_t
xfs_ascii_ci_hashname(
- struct xfs_name *name)
+ const struct xfs_name *name)
{
- xfs_dahash_t hash;
- int i;
+ xfs_dahash_t hash;
+ int i;
for (i = 0, hash = 0; i < name->len; i++)
hash = tolower(name->name[i]) ^ rol32(hash, 7);
@@ -243,7 +243,7 @@ int
xfs_dir_createname(
struct xfs_trans *tp,
struct xfs_inode *dp,
- struct xfs_name *name,
+ const struct xfs_name *name,
xfs_ino_t inum, /* new entry inode number */
xfs_extlen_t total) /* bmap's total block count */
{
@@ -337,16 +337,16 @@ xfs_dir_cilookup_result(
int
xfs_dir_lookup(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
- struct xfs_name *name,
- xfs_ino_t *inum, /* out: inode number */
- struct xfs_name *ci_name) /* out: actual name if CI match */
+ struct xfs_trans *tp,
+ struct xfs_inode *dp,
+ const struct xfs_name *name,
+ xfs_ino_t *inum, /* out: inode number */
+ struct xfs_name *ci_name) /* out: actual name if CI match */
{
- struct xfs_da_args *args;
- int rval;
- int v; /* type-checking value */
- int lock_mode;
+ struct xfs_da_args *args;
+ int rval;
+ int v; /* type-checking value */
+ int lock_mode;
ASSERT(S_ISDIR(VFS_I(dp)->i_mode));
XFS_STATS_INC(dp->i_mount, xs_dir_lookup);
@@ -475,7 +475,7 @@ int
xfs_dir_replace(
struct xfs_trans *tp,
struct xfs_inode *dp,
- struct xfs_name *name, /* name of entry to replace */
+ const struct xfs_name *name, /* name of entry to replace */
xfs_ino_t inum, /* new inode number */
xfs_extlen_t total) /* bmap's total block count */
{
@@ -728,7 +728,7 @@ xfs_dir2_namecheck(
xfs_dahash_t
xfs_dir2_hashname(
struct xfs_mount *mp,
- struct xfs_name *name)
+ const struct xfs_name *name)
{
if (unlikely(xfs_has_asciici(mp)))
return xfs_ascii_ci_hashname(name);
diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h
index d03e6098ded9..55e0557000db 100644
--- a/fs/xfs/libxfs/xfs_dir2.h
+++ b/fs/xfs/libxfs/xfs_dir2.h
@@ -39,16 +39,16 @@ extern int xfs_dir_isempty(struct xfs_inode *dp);
extern int xfs_dir_init(struct xfs_trans *tp, struct xfs_inode *dp,
struct xfs_inode *pdp);
extern int xfs_dir_createname(struct xfs_trans *tp, struct xfs_inode *dp,
- struct xfs_name *name, xfs_ino_t inum,
+ const struct xfs_name *name, xfs_ino_t inum,
xfs_extlen_t tot);
extern int xfs_dir_lookup(struct xfs_trans *tp, struct xfs_inode *dp,
- struct xfs_name *name, xfs_ino_t *inum,
+ const struct xfs_name *name, xfs_ino_t *inum,
struct xfs_name *ci_name);
extern int xfs_dir_removename(struct xfs_trans *tp, struct xfs_inode *dp,
struct xfs_name *name, xfs_ino_t ino,
xfs_extlen_t tot);
extern int xfs_dir_replace(struct xfs_trans *tp, struct xfs_inode *dp,
- struct xfs_name *name, xfs_ino_t inum,
+ const struct xfs_name *name, xfs_ino_t inum,
xfs_extlen_t tot);
extern int xfs_dir_canenter(struct xfs_trans *tp, struct xfs_inode *dp,
struct xfs_name *name);
diff --git a/fs/xfs/libxfs/xfs_dir2_priv.h b/fs/xfs/libxfs/xfs_dir2_priv.h
index 711709a2aa53..7404a9ff1a92 100644
--- a/fs/xfs/libxfs/xfs_dir2_priv.h
+++ b/fs/xfs/libxfs/xfs_dir2_priv.h
@@ -40,7 +40,7 @@ struct xfs_dir3_icfree_hdr {
};
/* xfs_dir2.c */
-xfs_dahash_t xfs_ascii_ci_hashname(struct xfs_name *name);
+xfs_dahash_t xfs_ascii_ci_hashname(const struct xfs_name *name);
enum xfs_dacmp xfs_ascii_ci_compname(struct xfs_da_args *args,
const unsigned char *name, int len);
extern int xfs_dir2_grow_inode(struct xfs_da_args *args, int space,
@@ -201,7 +201,8 @@ xfs_dir2_data_entsize(
return round_up(len, XFS_DIR2_DATA_ALIGN);
}
-xfs_dahash_t xfs_dir2_hashname(struct xfs_mount *mp, struct xfs_name *name);
+xfs_dahash_t xfs_dir2_hashname(struct xfs_mount *mp,
+ const struct xfs_name *name);
enum xfs_dacmp xfs_dir2_compname(struct xfs_da_args *args,
const unsigned char *name, int len);
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 35a2489942e5..67ece991d3f5 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -658,9 +658,9 @@ xfs_ip2xflags(
*/
int
xfs_lookup(
- xfs_inode_t *dp,
- struct xfs_name *name,
- xfs_inode_t **ipp,
+ struct xfs_inode *dp,
+ const struct xfs_name *name,
+ struct xfs_inode **ipp,
struct xfs_name *ci_name)
{
xfs_ino_t inum;
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index b7e8f14d9fca..740ab13d1aa2 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -402,7 +402,7 @@ enum layout_break_reason {
int xfs_release(struct xfs_inode *ip);
void xfs_inactive(struct xfs_inode *ip);
-int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
+int xfs_lookup(struct xfs_inode *dp, const struct xfs_name *name,
struct xfs_inode **ipp, struct xfs_name *ci_name);
int xfs_create(struct user_namespace *mnt_userns,
struct xfs_inode *dp, struct xfs_name *name,
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 4a8076ef8cb4..239c8b8a5a85 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -933,7 +933,7 @@ DEFINE_IREF_EVENT(xfs_inode_unpin);
DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
DECLARE_EVENT_CLASS(xfs_namespace_class,
- TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
+ TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
TP_ARGS(dp, name),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -956,7 +956,7 @@ DECLARE_EVENT_CLASS(xfs_namespace_class,
#define DEFINE_NAMESPACE_EVENT(name) \
DEFINE_EVENT(xfs_namespace_class, name, \
- TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
+ TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
TP_ARGS(dp, name))
DEFINE_NAMESPACE_EVENT(xfs_remove);
DEFINE_NAMESPACE_EVENT(xfs_link);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.