From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/fs/ecryptfs/crypto.c | 3 +-- kernel/fs/ecryptfs/ecryptfs_kernel.h | 5 ++--- kernel/fs/ecryptfs/file.c | 1 - kernel/fs/ecryptfs/inode.c | 13 +++++-------- kernel/fs/ecryptfs/mmap.c | 2 +- 5 files changed, 9 insertions(+), 15 deletions(-) (limited to 'kernel/fs/ecryptfs') diff --git a/kernel/fs/ecryptfs/crypto.c b/kernel/fs/ecryptfs/crypto.c index 97315f2f6..80d690149 100644 --- a/kernel/fs/ecryptfs/crypto.c +++ b/kernel/fs/ecryptfs/crypto.c @@ -258,8 +258,7 @@ void ecryptfs_destroy_mount_crypt_stat( &mount_crypt_stat->global_auth_tok_list, mount_crypt_stat_list) { list_del(&auth_tok->mount_crypt_stat_list); - if (auth_tok->global_auth_tok_key - && !(auth_tok->flags & ECRYPTFS_AUTH_TOK_INVALID)) + if (!(auth_tok->flags & ECRYPTFS_AUTH_TOK_INVALID)) key_put(auth_tok->global_auth_tok_key); kmem_cache_free(ecryptfs_global_auth_tok_cache, auth_tok); } diff --git a/kernel/fs/ecryptfs/ecryptfs_kernel.h b/kernel/fs/ecryptfs/ecryptfs_kernel.h index 5ba029e62..7b39260c7 100644 --- a/kernel/fs/ecryptfs/ecryptfs_kernel.h +++ b/kernel/fs/ecryptfs/ecryptfs_kernel.h @@ -86,7 +86,7 @@ ecryptfs_get_encrypted_key_payload_data(struct key *key) { if (key->type == &key_type_encrypted) return (struct ecryptfs_auth_tok *) - (&((struct encrypted_key_payload *)key->payload.data)->payload_data); + (&((struct encrypted_key_payload *)key->payload.data[0])->payload_data); else return NULL; } @@ -117,8 +117,7 @@ ecryptfs_get_key_payload_data(struct key *key) auth_tok = ecryptfs_get_encrypted_key_payload_data(key); if (!auth_tok) - return (struct ecryptfs_auth_tok *) - (((struct user_key_payload *)key->payload.data)->data); + return (struct ecryptfs_auth_tok *)user_key_payload(key)->data; else return auth_tok; } diff --git a/kernel/fs/ecryptfs/file.c b/kernel/fs/ecryptfs/file.c index 72afcc629..feef8a9c4 100644 --- a/kernel/fs/ecryptfs/file.c +++ b/kernel/fs/ecryptfs/file.c @@ -325,7 +325,6 @@ ecryptfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return rc; switch (cmd) { - case FITRIM: case FS_IOC32_GETFLAGS: case FS_IOC32_SETFLAGS: case FS_IOC32_GETVERSION: diff --git a/kernel/fs/ecryptfs/inode.c b/kernel/fs/ecryptfs/inode.c index fc850b55d..e2e47ba5d 100644 --- a/kernel/fs/ecryptfs/inode.c +++ b/kernel/fs/ecryptfs/inode.c @@ -170,7 +170,6 @@ out_unlock: * @directory_inode: inode of the new file's dentry's parent in ecryptfs * @ecryptfs_dentry: New file's dentry in ecryptfs * @mode: The mode of the new file - * @nd: nameidata of ecryptfs' parent's dentry & vfsmount * * Creates the underlying file and the eCryptfs inode which will link to * it. It will also update the eCryptfs directory inode to mimic the @@ -271,7 +270,7 @@ ecryptfs_create(struct inode *directory_inode, struct dentry *ecryptfs_dentry, ecryptfs_inode = ecryptfs_do_create(directory_inode, ecryptfs_dentry, mode); - if (unlikely(IS_ERR(ecryptfs_inode))) { + if (IS_ERR(ecryptfs_inode)) { ecryptfs_printk(KERN_WARNING, "Failed to create file in" "lower filesystem\n"); rc = PTR_ERR(ecryptfs_inode); @@ -384,7 +383,7 @@ static int ecryptfs_lookup_interpose(struct dentry *dentry, * ecryptfs_lookup * @ecryptfs_dir_inode: The eCryptfs directory inode * @ecryptfs_dentry: The eCryptfs dentry that we are looking up - * @ecryptfs_nd: nameidata; may be NULL + * @flags: lookup flags * * Find a file on disk. If the file does not exist, then we'll add it to the * dentry cache and continue on to read it from the disk. @@ -675,18 +674,16 @@ out: return rc ? ERR_PTR(rc) : buf; } -static void *ecryptfs_follow_link(struct dentry *dentry, struct nameidata *nd) +static const char *ecryptfs_follow_link(struct dentry *dentry, void **cookie) { size_t len; char *buf = ecryptfs_readlink_lower(dentry, &len); if (IS_ERR(buf)) - goto out; + return buf; fsstack_copy_attr_atime(d_inode(dentry), d_inode(ecryptfs_dentry_to_lower(dentry))); buf[len] = '\0'; -out: - nd_set_link(nd, buf); - return NULL; + return *cookie = buf; } /** diff --git a/kernel/fs/ecryptfs/mmap.c b/kernel/fs/ecryptfs/mmap.c index cf2085229..caba848ac 100644 --- a/kernel/fs/ecryptfs/mmap.c +++ b/kernel/fs/ecryptfs/mmap.c @@ -299,7 +299,7 @@ static int ecryptfs_write_begin(struct file *file, rc = ecryptfs_read_lower_page_segment( page, index, 0, PAGE_CACHE_SIZE, mapping->host); if (rc) { - printk(KERN_ERR "%s: Error attemping to read " + printk(KERN_ERR "%s: Error attempting to read " "lower page segment; rc = [%d]\n", __func__, rc); ClearPageUptodate(page); -- cgit 1.2.3-korg