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fs/coda: replace printk by pr_foo()
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No level printk converted to pr_warn or pr_info

Signed-off-by: Fabian Frederick <[email protected]>
Cc: Jan Harkes <[email protected]>
Cc: Joe Perches <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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@torvalds
Fabian Frederick authored and torvalds committed Jun 6, 2014
1 parent 817e1d9 commit d9b4b31
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Showing 6 changed files with 48 additions and 47 deletions.
4 changes: 2 additions & 2 deletions fs/coda/cnode.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
}

Expand Down Expand Up @@ -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;
}

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2 changes: 1 addition & 1 deletion fs/coda/coda_linux.h
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Original file line number Diff line number Diff line change
Expand Up @@ -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)


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12 changes: 6 additions & 6 deletions fs/coda/dir.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
}
Expand Down Expand Up @@ -453,22 +453,22 @@ 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;
}
if (ret == 0) break; /* end of directory file reached */

/* 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;
Expand Down Expand Up @@ -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
Expand Down
29 changes: 15 additions & 14 deletions fs/coda/inode.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
}

Expand All @@ -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;
}

Expand All @@ -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;
}
Expand All @@ -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;
Expand All @@ -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)
Expand Down
34 changes: 17 additions & 17 deletions fs/coda/psdev.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
Expand All @@ -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;
}
Expand All @@ -157,16 +158,16 @@ 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;
}

/* 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)) {
Expand Down Expand Up @@ -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;
}
Expand Down Expand Up @@ -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;
}

Expand Down Expand Up @@ -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");
Expand Down Expand Up @@ -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;
Expand All @@ -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);
Expand Down
14 changes: 7 additions & 7 deletions fs/coda/upcall.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -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;
}
Expand All @@ -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;
}

Expand Down Expand Up @@ -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;
}
Expand Down Expand Up @@ -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;
}

Expand All @@ -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;
}

Expand Down

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