From d9b4b3195a06e646c357f6108a424569b1a920d9 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Fri, 6 Jun 2014 14:36:18 -0700 Subject: [PATCH] fs/coda: replace printk by pr_foo() No level printk converted to pr_warn or pr_info Signed-off-by: Fabian Frederick Cc: Jan Harkes Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/coda/cnode.c | 4 ++-- fs/coda/coda_linux.h | 2 +- fs/coda/dir.c | 12 ++++++------ fs/coda/inode.c | 29 +++++++++++++++-------------- fs/coda/psdev.c | 34 +++++++++++++++++----------------- fs/coda/upcall.c | 14 +++++++------- 6 files changed, 48 insertions(+), 47 deletions(-) diff --git a/fs/coda/cnode.c b/fs/coda/cnode.c index 911cf30d057d..4bb74b3d3901 100644 --- a/fs/coda/cnode.c +++ b/fs/coda/cnode.c @@ -101,7 +101,7 @@ struct inode *coda_cnode_make(struct CodaFid *fid, struct super_block *sb) inode = coda_iget(sb, fid, &attr); if (IS_ERR(inode)) - printk("coda_cnode_make: coda_iget failed\n"); + pr_warn("coda_cnode_make: coda_iget failed\n"); return inode; } @@ -137,7 +137,7 @@ struct inode *coda_fid_to_inode(struct CodaFid *fid, struct super_block *sb) unsigned long hash = coda_f2i(fid); if ( !sb ) { - printk("coda_fid_to_inode: no sb!\n"); + pr_warn("coda_fid_to_inode: no sb!\n"); return NULL; } diff --git a/fs/coda/coda_linux.h b/fs/coda/coda_linux.h index e7550cb9fb74..a3bf7a873ad2 100644 --- a/fs/coda/coda_linux.h +++ b/fs/coda/coda_linux.h @@ -63,7 +63,7 @@ void coda_sysctl_clean(void); else \ ptr = (cast)vzalloc((unsigned long) size); \ if (!ptr) \ - printk("kernel malloc returns 0 at %s:%d\n", __FILE__, __LINE__); \ + pr_warn("kernel malloc returns 0 at %s:%d\n", __FILE__, __LINE__); \ } while (0) diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 5efbb5ee0adc..bdd34df79c88 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -102,7 +102,7 @@ static struct dentry *coda_lookup(struct inode *dir, struct dentry *entry, unsig int type = 0; if (length > CODA_MAXNAMLEN) { - printk(KERN_ERR "name too long: lookup, %s (%*s)\n", + pr_err("name too long: lookup, %s (%*s)\n", coda_i2s(dir), (int)length, name); return ERR_PTR(-ENAMETOOLONG); } @@ -453,7 +453,7 @@ static int coda_venus_readdir(struct file *coda_file, struct dir_context *ctx) ret = kernel_read(host_file, ctx->pos - 2, (char *)vdir, sizeof(*vdir)); if (ret < 0) { - printk(KERN_ERR "coda readdir: read dir %s failed %d\n", + pr_err("coda readdir: read dir %s failed %d\n", coda_f2s(&cii->c_fid), ret); break; } @@ -461,14 +461,14 @@ static int coda_venus_readdir(struct file *coda_file, struct dir_context *ctx) /* catch truncated reads */ if (ret < vdir_size || ret < vdir_size + vdir->d_namlen) { - printk(KERN_ERR "coda readdir: short read on %s\n", + pr_err("coda readdir: short read on %s\n", coda_f2s(&cii->c_fid)); ret = -EBADF; break; } /* validate whether the directory file actually makes sense */ if (vdir->d_reclen < vdir_size + vdir->d_namlen) { - printk(KERN_ERR "coda readdir: invalid dir %s\n", + pr_err("coda readdir: invalid dir %s\n", coda_f2s(&cii->c_fid)); ret = -EBADF; break; @@ -589,8 +589,8 @@ int coda_revalidate_inode(struct inode *inode) coda_vattr_to_iattr(inode, &attr); if ((old_mode & S_IFMT) != (inode->i_mode & S_IFMT)) { - printk("Coda: inode %ld, fid %s changed type!\n", - inode->i_ino, coda_f2s(&(cii->c_fid))); + pr_warn("Coda: inode %ld, fid %s changed type!\n", + inode->i_ino, coda_f2s(&(cii->c_fid))); } /* the following can happen when a local fid is replaced diff --git a/fs/coda/inode.c b/fs/coda/inode.c index d9c7751f10ac..b87d49fea623 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -119,12 +119,12 @@ static int get_device_index(struct coda_mount_data *data) int idx; if (data == NULL) { - printk("coda_read_super: Bad mount data\n"); + pr_warn("coda_read_super: Bad mount data\n"); return -1; } if (data->version != CODA_MOUNT_VERSION) { - printk("coda_read_super: Bad mount version\n"); + pr_warn("coda_read_super: Bad mount version\n"); return -1; } @@ -141,13 +141,13 @@ static int get_device_index(struct coda_mount_data *data) fdput(f); if (idx < 0 || idx >= MAX_CODADEVS) { - printk("coda_read_super: Bad minor number\n"); + pr_warn("coda_read_super: Bad minor number\n"); return -1; } return idx; Ebadf: - printk("coda_read_super: Bad file\n"); + pr_warn("coda_read_super: Bad file\n"); return -1; } @@ -168,19 +168,19 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) if(idx == -1) idx = 0; - printk(KERN_INFO "coda_read_super: device index: %i\n", idx); + pr_info("coda_read_super: device index: %i\n", idx); vc = &coda_comms[idx]; mutex_lock(&vc->vc_mutex); if (!vc->vc_inuse) { - printk("coda_read_super: No pseudo device\n"); + pr_warn("coda_read_super: No pseudo device\n"); error = -EINVAL; goto unlock_out; } if (vc->vc_sb) { - printk("coda_read_super: Device already mounted\n"); + pr_warn("coda_read_super: Device already mounted\n"); error = -EBUSY; goto unlock_out; } @@ -204,22 +204,23 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) /* get root fid from Venus: this needs the root inode */ error = venus_rootfid(sb, &fid); if ( error ) { - printk("coda_read_super: coda_get_rootfid failed with %d\n", - error); + pr_warn("coda_read_super: coda_get_rootfid failed with %d\n", + error); goto error; } - printk("coda_read_super: rootfid is %s\n", coda_f2s(&fid)); + pr_info("coda_read_super: rootfid is %s\n", coda_f2s(&fid)); /* make root inode */ root = coda_cnode_make(&fid, sb); if (IS_ERR(root)) { error = PTR_ERR(root); - printk("Failure of coda_cnode_make for root: error %d\n", error); + pr_warn("Failure of coda_cnode_make for root: error %d\n", + error); goto error; } - printk("coda_read_super: rootinode is %ld dev %s\n", - root->i_ino, root->i_sb->s_id); + pr_info("coda_read_super: rootinode is %ld dev %s\n", + root->i_ino, root->i_sb->s_id); sb->s_root = d_make_root(root); if (!sb->s_root) { error = -EINVAL; @@ -246,7 +247,7 @@ static void coda_put_super(struct super_block *sb) sb->s_fs_info = NULL; mutex_unlock(&vcp->vc_mutex); - printk("Coda: Bye bye.\n"); + pr_info("Coda: Bye bye.\n"); } static void coda_evict_inode(struct inode *inode) diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c index ebc2bae6c289..accddf6e2718 100644 --- a/fs/coda/psdev.c +++ b/fs/coda/psdev.c @@ -114,14 +114,14 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf, int size = sizeof(*dcbuf); if ( nbytes < sizeof(struct coda_out_hdr) ) { - printk("coda_downcall opc %d uniq %d, not enough!\n", - hdr.opcode, hdr.unique); + pr_warn("coda_downcall opc %d uniq %d, not enough!\n", + hdr.opcode, hdr.unique); count = nbytes; goto out; } if ( nbytes > size ) { - printk("Coda: downcall opc %d, uniq %d, too much!", - hdr.opcode, hdr.unique); + pr_warn("Coda: downcall opc %d, uniq %d, too much!", + hdr.opcode, hdr.unique); nbytes = size; } CODA_ALLOC(dcbuf, union outputArgs *, nbytes); @@ -136,7 +136,8 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf, CODA_FREE(dcbuf, nbytes); if (error) { - printk("psdev_write: coda_downcall error: %d\n", error); + pr_warn("psdev_write: coda_downcall error: %d\n", + error); retval = error; goto out; } @@ -157,7 +158,7 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf, mutex_unlock(&vcp->vc_mutex); if (!req) { - printk("psdev_write: msg (%d, %d) not found\n", + pr_warn("psdev_write: msg (%d, %d) not found\n", hdr.opcode, hdr.unique); retval = -ESRCH; goto out; @@ -165,8 +166,8 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf, /* move data into response buffer. */ if (req->uc_outSize < nbytes) { - printk("psdev_write: too much cnt: %d, cnt: %ld, opc: %d, uniq: %d.\n", - req->uc_outSize, (long)nbytes, hdr.opcode, hdr.unique); + pr_warn("psdev_write: too much cnt: %d, cnt: %ld, opc: %d, uniq: %d.\n", + req->uc_outSize, (long)nbytes, hdr.opcode, hdr.unique); nbytes = req->uc_outSize; /* don't have more space! */ } if (copy_from_user(req->uc_data, buf, nbytes)) { @@ -240,7 +241,7 @@ static ssize_t coda_psdev_read(struct file * file, char __user * buf, /* Move the input args into userspace */ count = req->uc_inSize; if (nbytes < req->uc_inSize) { - printk ("psdev_read: Venus read %ld bytes of %d in message\n", + pr_warn("psdev_read: Venus read %ld bytes of %d in message\n", (long)nbytes, req->uc_inSize); count = nbytes; } @@ -305,7 +306,7 @@ static int coda_psdev_release(struct inode * inode, struct file * file) struct upc_req *req, *tmp; if (!vcp || !vcp->vc_inuse ) { - printk("psdev_release: Not open.\n"); + pr_warn("psdev_release: Not open.\n"); return -1; } @@ -354,8 +355,8 @@ static int init_coda_psdev(void) { int i, err = 0; if (register_chrdev(CODA_PSDEV_MAJOR, "coda", &coda_psdev_fops)) { - printk(KERN_ERR "coda_psdev: unable to get major %d\n", - CODA_PSDEV_MAJOR); + pr_err("coda_psdev: unable to get major %d\n", + CODA_PSDEV_MAJOR); return -EIO; } coda_psdev_class = class_create(THIS_MODULE, "coda"); @@ -393,13 +394,13 @@ static int __init init_coda(void) goto out2; status = init_coda_psdev(); if ( status ) { - printk("Problem (%d) in init_coda_psdev\n", status); + pr_warn("Problem (%d) in init_coda_psdev\n", status); goto out1; } status = register_filesystem(&coda_fs_type); if (status) { - printk("coda: failed to register filesystem!\n"); + pr_warn("coda: failed to register filesystem!\n"); goto out; } return 0; @@ -420,9 +421,8 @@ static void __exit exit_coda(void) int err, i; err = unregister_filesystem(&coda_fs_type); - if ( err != 0 ) { - printk("coda: failed to unregister filesystem\n"); - } + if (err != 0) + pr_warn("coda: failed to unregister filesystem\n"); for (i = 0; i < MAX_CODADEVS; i++) device_destroy(coda_psdev_class, MKDEV(CODA_PSDEV_MAJOR, i)); class_destroy(coda_psdev_class); diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c index 3a731976dc5e..5f3b21714c59 100644 --- a/fs/coda/upcall.c +++ b/fs/coda/upcall.c @@ -508,8 +508,8 @@ int venus_pioctl(struct super_block *sb, struct CodaFid *fid, inp->coda_ioctl.data = (char *)(INSIZE(ioctl)); /* get the data out of user space */ - if ( copy_from_user((char*)inp + (long)inp->coda_ioctl.data, - data->vi.in, data->vi.in_size) ) { + if (copy_from_user((char *)inp + (long)inp->coda_ioctl.data, + data->vi.in, data->vi.in_size)) { error = -EINVAL; goto exit; } @@ -518,8 +518,8 @@ int venus_pioctl(struct super_block *sb, struct CodaFid *fid, &outsize, inp); if (error) { - printk("coda_pioctl: Venus returns: %d for %s\n", - error, coda_f2s(fid)); + pr_warn("coda_pioctl: Venus returns: %d for %s\n", + error, coda_f2s(fid)); goto exit; } @@ -675,7 +675,7 @@ static int coda_upcall(struct venus_comm *vcp, mutex_lock(&vcp->vc_mutex); if (!vcp->vc_inuse) { - printk(KERN_NOTICE "coda: Venus dead, not sending upcall\n"); + pr_notice("coda: Venus dead, not sending upcall\n"); error = -ENXIO; goto exit; } @@ -725,7 +725,7 @@ static int coda_upcall(struct venus_comm *vcp, error = -EINTR; if ((req->uc_flags & CODA_REQ_ABORT) || !signal_pending(current)) { - printk(KERN_WARNING "coda: Unexpected interruption.\n"); + pr_warn("coda: Unexpected interruption.\n"); goto exit; } @@ -735,7 +735,7 @@ static int coda_upcall(struct venus_comm *vcp, /* Venus saw the upcall, make sure we can send interrupt signal */ if (!vcp->vc_inuse) { - printk(KERN_INFO "coda: Venus dead, not sending signal.\n"); + pr_info("coda: Venus dead, not sending signal.\n"); goto exit; } -- 2.34.1