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Diffstat (limited to 'fs/cachefiles')
-rw-r--r--fs/cachefiles/internal.h1
-rw-r--r--fs/cachefiles/io.c16
-rw-r--r--fs/cachefiles/key.c3
-rw-r--r--fs/cachefiles/namei.c14
4 files changed, 16 insertions, 18 deletions
diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h
index 38c236e38cef..b62cd3e9a18e 100644
--- a/fs/cachefiles/internal.h
+++ b/fs/cachefiles/internal.h
@@ -71,7 +71,6 @@ struct cachefiles_object {
int debug_id;
spinlock_t lock;
refcount_t ref;
- u8 d_name_len; /* Length of filename */
enum cachefiles_content content_info:8; /* Info about content presence */
unsigned long flags;
#define CACHEFILES_OBJECT_USING_TMPFILE 0 /* Have an unlinked tmpfile */
diff --git a/fs/cachefiles/io.c b/fs/cachefiles/io.c
index 92058ae43488..c08e4a66ac07 100644
--- a/fs/cachefiles/io.c
+++ b/fs/cachefiles/io.c
@@ -63,7 +63,7 @@ static void cachefiles_read_complete(struct kiocb *iocb, long ret)
ret = -ESTALE;
}
- ki->term_func(ki->term_func_priv, ret, ki->was_async);
+ ki->term_func(ki->term_func_priv, ret);
}
cachefiles_put_kiocb(ki);
@@ -188,7 +188,7 @@ in_progress:
presubmission_error:
if (term_func)
- term_func(term_func_priv, ret < 0 ? ret : skipped, false);
+ term_func(term_func_priv, ret < 0 ? ret : skipped);
return ret;
}
@@ -271,7 +271,7 @@ static void cachefiles_write_complete(struct kiocb *iocb, long ret)
atomic_long_sub(ki->b_writing, &object->volume->cache->b_writing);
set_bit(FSCACHE_COOKIE_HAVE_DATA, &object->cookie->flags);
if (ki->term_func)
- ki->term_func(ki->term_func_priv, ret, ki->was_async);
+ ki->term_func(ki->term_func_priv, ret);
cachefiles_put_kiocb(ki);
}
@@ -301,7 +301,7 @@ int __cachefiles_write(struct cachefiles_object *object,
ki = kzalloc(sizeof(struct cachefiles_kiocb), GFP_KERNEL);
if (!ki) {
if (term_func)
- term_func(term_func_priv, -ENOMEM, false);
+ term_func(term_func_priv, -ENOMEM);
return -ENOMEM;
}
@@ -366,7 +366,7 @@ static int cachefiles_write(struct netfs_cache_resources *cres,
{
if (!fscache_wait_for_operation(cres, FSCACHE_WANT_WRITE)) {
if (term_func)
- term_func(term_func_priv, -ENOBUFS, false);
+ term_func(term_func_priv, -ENOBUFS);
trace_netfs_sreq(term_func_priv, netfs_sreq_trace_cache_nowrite);
return -ENOBUFS;
}
@@ -665,7 +665,7 @@ static void cachefiles_issue_write(struct netfs_io_subrequest *subreq)
pre = CACHEFILES_DIO_BLOCK_SIZE - off;
if (pre >= len) {
fscache_count_dio_misfit();
- netfs_write_subrequest_terminated(subreq, len, false);
+ netfs_write_subrequest_terminated(subreq, len);
return;
}
subreq->transferred += pre;
@@ -691,7 +691,7 @@ static void cachefiles_issue_write(struct netfs_io_subrequest *subreq)
len -= post;
if (len == 0) {
fscache_count_dio_misfit();
- netfs_write_subrequest_terminated(subreq, post, false);
+ netfs_write_subrequest_terminated(subreq, post);
return;
}
iov_iter_truncate(&subreq->io_iter, len);
@@ -703,7 +703,7 @@ static void cachefiles_issue_write(struct netfs_io_subrequest *subreq)
&start, &len, len, true);
cachefiles_end_secure(cache, saved_cred);
if (ret < 0) {
- netfs_write_subrequest_terminated(subreq, ret, false);
+ netfs_write_subrequest_terminated(subreq, ret);
return;
}
diff --git a/fs/cachefiles/key.c b/fs/cachefiles/key.c
index bf935e25bdbe..aae86af48ed5 100644
--- a/fs/cachefiles/key.c
+++ b/fs/cachefiles/key.c
@@ -8,7 +8,7 @@
#include <linux/slab.h>
#include "internal.h"
-static const char cachefiles_charmap[64] =
+static const char cachefiles_charmap[64] __nonstring =
"0123456789" /* 0 - 9 */
"abcdefghijklmnopqrstuvwxyz" /* 10 - 35 */
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" /* 36 - 61 */
@@ -132,7 +132,6 @@ bool cachefiles_cook_key(struct cachefiles_object *object)
success:
name[len] = 0;
object->d_name = name;
- object->d_name_len = len;
_leave(" = %s", object->d_name);
return true;
}
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index 14d0cc894000..aecfc5c37b49 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -98,7 +98,7 @@ struct dentry *cachefiles_get_directory(struct cachefiles_cache *cache,
retry:
ret = cachefiles_inject_read_error();
if (ret == 0)
- subdir = lookup_one_len(dirname, dir, strlen(dirname));
+ subdir = lookup_one(&nop_mnt_idmap, &QSTR(dirname), dir);
else
subdir = ERR_PTR(ret);
trace_cachefiles_lookup(NULL, dir, subdir);
@@ -338,7 +338,7 @@ try_again:
return -EIO;
}
- grave = lookup_one_len(nbuffer, cache->graveyard, strlen(nbuffer));
+ grave = lookup_one(&nop_mnt_idmap, &QSTR(nbuffer), cache->graveyard);
if (IS_ERR(grave)) {
unlock_rename(cache->graveyard, dir);
trace_cachefiles_vfs_error(object, d_inode(cache->graveyard),
@@ -630,8 +630,8 @@ bool cachefiles_look_up_object(struct cachefiles_object *object)
/* Look up path "cache/vol/fanout/file". */
ret = cachefiles_inject_read_error();
if (ret == 0)
- dentry = lookup_positive_unlocked(object->d_name, fan,
- object->d_name_len);
+ dentry = lookup_one_positive_unlocked(&nop_mnt_idmap,
+ &QSTR(object->d_name), fan);
else
dentry = ERR_PTR(ret);
trace_cachefiles_lookup(object, fan, dentry);
@@ -683,7 +683,7 @@ bool cachefiles_commit_tmpfile(struct cachefiles_cache *cache,
inode_lock_nested(d_inode(fan), I_MUTEX_PARENT);
ret = cachefiles_inject_read_error();
if (ret == 0)
- dentry = lookup_one_len(object->d_name, fan, object->d_name_len);
+ dentry = lookup_one(&nop_mnt_idmap, &QSTR(object->d_name), fan);
else
dentry = ERR_PTR(ret);
if (IS_ERR(dentry)) {
@@ -702,7 +702,7 @@ bool cachefiles_commit_tmpfile(struct cachefiles_cache *cache,
dput(dentry);
ret = cachefiles_inject_read_error();
if (ret == 0)
- dentry = lookup_one_len(object->d_name, fan, object->d_name_len);
+ dentry = lookup_one(&nop_mnt_idmap, &QSTR(object->d_name), fan);
else
dentry = ERR_PTR(ret);
if (IS_ERR(dentry)) {
@@ -751,7 +751,7 @@ static struct dentry *cachefiles_lookup_for_cull(struct cachefiles_cache *cache,
inode_lock_nested(d_inode(dir), I_MUTEX_PARENT);
- victim = lookup_one_len(filename, dir, strlen(filename));
+ victim = lookup_one(&nop_mnt_idmap, &QSTR(filename), dir);
if (IS_ERR(victim))
goto lookup_error;
if (d_is_negative(victim))
generated by cgit (git 2.34.1) at 2025-06-05 07:22:53 +0000