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coda: get rid of CODA_FREE()

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The CODA_FREE() macro just calls kvfree().  We can call that directly
instead.

Link: http://lkml.kernel.org/r/4950a94fd30ec5f84835dd4ca0bb67c0448672f5.1558117389.git.jaharkes@cs.cmu.edu
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dan Carpenter 2019-07-16 16:28:41 -07:00 • committed by Linus Torvalds
parent 4dc48193d7
commit 936dae4525
3 changed files with 22 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

8
fs/coda/psdev.c
View file

@ -129,7 +129,7 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf,
goto out;
}
if (copy_from_user(dcbuf, buf, nbytes)) {
CODA_FREE(dcbuf, nbytes);
kvfree(dcbuf);
retval = -EFAULT;
goto out;
}
@ -137,7 +137,7 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf,
/* what downcall errors does Venus handle ? */
error = coda_downcall(vcp, hdr.opcode, dcbuf, nbytes);
CODA_FREE(dcbuf, nbytes);
kvfree(dcbuf);
if (error) {
pr_warn("%s: coda_downcall error: %d\n",
__func__, error);
@ -263,7 +263,7 @@ static ssize_t coda_psdev_read(struct file * file, char __user * buf,
goto out;
}
CODA_FREE(req->uc_data, sizeof(struct coda_in_hdr));
kvfree(req->uc_data);
kfree(req);
out:
mutex_unlock(&vcp->vc_mutex);
@ -325,7 +325,7 @@ static int coda_psdev_release(struct inode * inode, struct file * file)
/* Async requests need to be freed here */
if (req->uc_flags & CODA_REQ_ASYNC) {
CODA_FREE(req->uc_data, sizeof(struct coda_in_hdr));
kvfree(req->uc_data);
kfree(req);
continue;
}