From: Dan Carpenter <error27@gmail.com>
To: Theodore Ts'o <tytso@mit.edu>
Cc: "open list:JOURNALLING LAYER..." <linux-ext4@vger.kernel.org>,
kernel-janitors@vger.kernel.org
Subject: [patch 2/2] jbd2: use gfp_t instead of int
Date: Fri, 26 Aug 2011 12:20:37 +0300 [thread overview]
Message-ID: <20110826092036.GN5975@shale.localdomain> (raw)
This silences some Sparse warnings:
fs/jbd2/transaction.c:135:69: warning: incorrect type in argument 2 (different base types)
fs/jbd2/transaction.c:135:69: expected restricted gfp_t [usertype] flags
fs/jbd2/transaction.c:135:69: got int [signed] gfp_mask
Signed-off-by: Dan Carpenter <error27@gmail.com>
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 38f307b..3dd101e 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -1106,9 +1106,9 @@ static inline handle_t *journal_current_handle(void)
*/
extern handle_t *jbd2_journal_start(journal_t *, int nblocks);
-extern handle_t *jbd2__journal_start(journal_t *, int nblocks, int gfp_mask);
+extern handle_t *jbd2__journal_start(journal_t *, int nblocks, gfp_t gfp_mask);
extern int jbd2_journal_restart(handle_t *, int nblocks);
-extern int jbd2__journal_restart(handle_t *, int nblocks, int gfp_mask);
+extern int jbd2__journal_restart(handle_t *, int nblocks, gfp_t gfp_mask);
extern int jbd2_journal_extend (handle_t *, int nblocks);
extern int jbd2_journal_get_write_access(handle_t *, struct buffer_head *);
extern int jbd2_journal_get_create_access (handle_t *, struct buffer_head *);
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 8d7013c..9fc049d 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -115,7 +115,7 @@ static inline void update_t_max_wait(transaction_t *transaction,
*/
static int start_this_handle(journal_t *journal, handle_t *handle,
- int gfp_mask)
+ gfp_t gfp_mask)
{
transaction_t *transaction, *new_transaction = NULL;
tid_t tid;
@@ -320,7 +320,7 @@ static handle_t *new_handle(int nblocks)
* Return a pointer to a newly allocated handle, or an ERR_PTR() value
* on failure.
*/
-handle_t *jbd2__journal_start(journal_t *journal, int nblocks, int gfp_mask)
+handle_t *jbd2__journal_start(journal_t *journal, int nblocks, gfp_t gfp_mask)
{
handle_t *handle = journal_current_handle();
int err;
@@ -443,7 +443,7 @@ out:
* transaction capabable of guaranteeing the requested number of
* credits.
*/
-int jbd2__journal_restart(handle_t *handle, int nblocks, int gfp_mask)
+int jbd2__journal_restart(handle_t *handle, int nblocks, gfp_t gfp_mask)
{
transaction_t *transaction = handle->h_transaction;
journal_t *journal = transaction->t_journal;
next reply other threads:[~2011-08-26 9:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-26 9:20 Dan Carpenter [this message]
2011-10-31 17:53 ` [patch 2/2] jbd2: use gfp_t instead of int Ted Ts'o
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110826092036.GN5975@shale.localdomain \
--to=error27@gmail.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=tytso@mit.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox