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-rw-r--r--fs/jffs2/acl.c2
-rw-r--r--fs/jffs2/compr_zlib.c7
-rw-r--r--fs/jffs2/dir.c9
-rw-r--r--fs/jffs2/nodelist.h2
-rw-r--r--fs/jffs2/security.c5
-rw-r--r--fs/jffs2/write.c18
-rw-r--r--fs/jffs2/xattr.h5
7 files changed, 26 insertions, 22 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 95b79672150..828a0e1ea43 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -402,7 +402,7 @@ static int jffs2_acl_setxattr(struct dentry *dentry, const char *name,
if (name[0] != '\0')
return -EINVAL;
- if (!is_owner_or_cap(dentry->d_inode))
+ if (!inode_owner_or_capable(dentry->d_inode))
return -EPERM;
if (value) {
diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c
index fd05a0b9431..5a001020c54 100644
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -40,12 +40,13 @@ static z_stream inf_strm, def_strm;
static int __init alloc_workspaces(void)
{
- def_strm.workspace = vmalloc(zlib_deflate_workspacesize());
+ def_strm.workspace = vmalloc(zlib_deflate_workspacesize(MAX_WBITS,
+ MAX_MEM_LEVEL));
if (!def_strm.workspace) {
- printk(KERN_WARNING "Failed to allocate %d bytes for deflate workspace\n", zlib_deflate_workspacesize());
+ printk(KERN_WARNING "Failed to allocate %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL));
return -ENOMEM;
}
- D1(printk(KERN_DEBUG "Allocated %d bytes for deflate workspace\n", zlib_deflate_workspacesize()));
+ D1(printk(KERN_DEBUG "Allocated %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL)));
inf_strm.workspace = vmalloc(zlib_inflate_workspacesize());
if (!inf_strm.workspace) {
printk(KERN_WARNING "Failed to allocate %d bytes for inflate workspace\n", zlib_inflate_workspacesize());
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 92978658ed1..82faddd1f32 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -215,8 +215,7 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
no chance of AB-BA deadlock involving its f->sem). */
mutex_unlock(&f->sem);
- ret = jffs2_do_create(c, dir_f, f, ri,
- dentry->d_name.name, dentry->d_name.len);
+ ret = jffs2_do_create(c, dir_f, f, ri, &dentry->d_name);
if (ret)
goto fail;
@@ -386,7 +385,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
jffs2_complete_reservation(c);
- ret = jffs2_init_security(inode, dir_i);
+ ret = jffs2_init_security(inode, dir_i, &dentry->d_name);
if (ret)
goto fail;
@@ -530,7 +529,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
jffs2_complete_reservation(c);
- ret = jffs2_init_security(inode, dir_i);
+ ret = jffs2_init_security(inode, dir_i, &dentry->d_name);
if (ret)
goto fail;
@@ -703,7 +702,7 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
jffs2_complete_reservation(c);
- ret = jffs2_init_security(inode, dir_i);
+ ret = jffs2_init_security(inode, dir_i, &dentry->d_name);
if (ret)
goto fail;
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index 5a53d9bdb2b..e4619b00f7c 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -401,7 +401,7 @@ int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
struct jffs2_raw_inode *ri, unsigned char *buf,
uint32_t offset, uint32_t writelen, uint32_t *retlen);
int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, struct jffs2_inode_info *f,
- struct jffs2_raw_inode *ri, const char *name, int namelen);
+ struct jffs2_raw_inode *ri, const struct qstr *qstr);
int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, const char *name,
int namelen, struct jffs2_inode_info *dead_f, uint32_t time);
int jffs2_do_link(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, uint32_t ino,
diff --git a/fs/jffs2/security.c b/fs/jffs2/security.c
index 239f51216a6..cfeb7164b08 100644
--- a/fs/jffs2/security.c
+++ b/fs/jffs2/security.c
@@ -23,14 +23,15 @@
#include "nodelist.h"
/* ---- Initial Security Label Attachment -------------- */
-int jffs2_init_security(struct inode *inode, struct inode *dir)
+int jffs2_init_security(struct inode *inode, struct inode *dir,
+ const struct qstr *qstr)
{
int rc;
size_t len;
void *value;
char *name;
- rc = security_inode_init_security(inode, dir, &name, &value, &len);
+ rc = security_inode_init_security(inode, dir, qstr, &name, &value, &len);
if (rc) {
if (rc == -EOPNOTSUPP)
return 0;
diff --git a/fs/jffs2/write.c b/fs/jffs2/write.c
index c819eb0e982..30d175b6d29 100644
--- a/fs/jffs2/write.c
+++ b/fs/jffs2/write.c
@@ -424,7 +424,9 @@ int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
return ret;
}
-int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, struct jffs2_inode_info *f, struct jffs2_raw_inode *ri, const char *name, int namelen)
+int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
+ struct jffs2_inode_info *f, struct jffs2_raw_inode *ri,
+ const struct qstr *qstr)
{
struct jffs2_raw_dirent *rd;
struct jffs2_full_dnode *fn;
@@ -466,15 +468,15 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
mutex_unlock(&f->sem);
jffs2_complete_reservation(c);
- ret = jffs2_init_security(&f->vfs_inode, &dir_f->vfs_inode);
+ ret = jffs2_init_security(&f->vfs_inode, &dir_f->vfs_inode, qstr);
if (ret)
return ret;
ret = jffs2_init_acl_post(&f->vfs_inode);
if (ret)
return ret;
- ret = jffs2_reserve_space(c, sizeof(*rd)+namelen, &alloclen,
- ALLOC_NORMAL, JFFS2_SUMMARY_DIRENT_SIZE(namelen));
+ ret = jffs2_reserve_space(c, sizeof(*rd)+qstr->len, &alloclen,
+ ALLOC_NORMAL, JFFS2_SUMMARY_DIRENT_SIZE(qstr->len));
if (ret) {
/* Eep. */
@@ -493,19 +495,19 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
rd->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK);
rd->nodetype = cpu_to_je16(JFFS2_NODETYPE_DIRENT);
- rd->totlen = cpu_to_je32(sizeof(*rd) + namelen);
+ rd->totlen = cpu_to_je32(sizeof(*rd) + qstr->len);
rd->hdr_crc = cpu_to_je32(crc32(0, rd, sizeof(struct jffs2_unknown_node)-4));
rd->pino = cpu_to_je32(dir_f->inocache->ino);
rd->version = cpu_to_je32(++dir_f->highest_version);
rd->ino = ri->ino;
rd->mctime = ri->ctime;
- rd->nsize = namelen;
+ rd->nsize = qstr->len;
rd->type = DT_REG;
rd->node_crc = cpu_to_je32(crc32(0, rd, sizeof(*rd)-8));
- rd->name_crc = cpu_to_je32(crc32(0, name, namelen));
+ rd->name_crc = cpu_to_je32(crc32(0, qstr->name, qstr->len));
- fd = jffs2_write_dirent(c, dir_f, rd, name, namelen, ALLOC_NORMAL);
+ fd = jffs2_write_dirent(c, dir_f, rd, qstr->name, qstr->len, ALLOC_NORMAL);
jffs2_free_raw_dirent(rd);
diff --git a/fs/jffs2/xattr.h b/fs/jffs2/xattr.h
index cf4f5759b42..7be4beb306f 100644
--- a/fs/jffs2/xattr.h
+++ b/fs/jffs2/xattr.h
@@ -121,10 +121,11 @@ extern ssize_t jffs2_listxattr(struct dentry *, char *, size_t);
#endif /* CONFIG_JFFS2_FS_XATTR */
#ifdef CONFIG_JFFS2_FS_SECURITY
-extern int jffs2_init_security(struct inode *inode, struct inode *dir);
+extern int jffs2_init_security(struct inode *inode, struct inode *dir,
+ const struct qstr *qstr);
extern const struct xattr_handler jffs2_security_xattr_handler;
#else
-#define jffs2_init_security(inode,dir) (0)
+#define jffs2_init_security(inode,dir,qstr) (0)
#endif /* CONFIG_JFFS2_FS_SECURITY */
#endif /* _JFFS2_FS_XATTR_H_ */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-11 17:00:13 +0000