linux-ext4 - [patch 2/2] jbd2: use gfp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110826092036.GN5975@shale.localdomain>
Date:	Fri, 26 Aug 2011 12:20:37 +0300
From:	Dan Carpenter <error27@...il.com>
To:	Theodore Ts'o <tytso@....edu>
Cc:	"open list:JOURNALLING LAYER..." <linux-ext4@...r.kernel.org>,
	kernel-janitors@...r.kernel.org
Subject: [patch 2/2] jbd2: use gfp_t instead of int

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@...il.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;
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html