From: Shraddha Barke <shraddha.6596@gmail.com>
To: Oleg Drokin <oleg.drokin@intel.com>,
Al Viro <viro@zeniv.linux.org.uk>,
Julia Lawall <Julia.Lawall@lip6.fr>,
aybuke ozdemir <aybuke.147@gmail.com>,
Andreas Dilger <andreas.dilger@intel.com>,
"John L. Hammond" <john.hammond@intel.com>,
Frank Zago <fzago@cray.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
HPDD-discuss@ml01.01.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Cc: Shraddha Barke <shraddha.6596@gmail.com>
Subject: [PATCH] Staging : lustre: Struct file_operations should be const
Date: Mon, 3 Aug 2015 11:17:06 +0530 [thread overview]
Message-ID: <1438580826-1288-1-git-send-email-shraddha.6596@gmail.com> (raw)
Declare the file_operations structure ll_file_operations as const, as done
elsewhere in the kernel, as there are no modifications to its fields.
Problem found using checkpatch:
WARNING: struct file_operations should normally be const
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
---
drivers/staging/lustre/lustre/llite/file.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index dcd0c6d..2c467bf 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -3116,7 +3116,7 @@ int ll_inode_permission(struct inode *inode, int mask)
}
/* -o localflock - only provides locally consistent flock locks */
-struct file_operations ll_file_operations = {
+const struct file_operations ll_file_operations = {
.read_iter = ll_file_read_iter,
.write_iter = ll_file_write_iter,
.unlocked_ioctl = ll_file_ioctl,
@@ -3129,7 +3129,7 @@ struct file_operations ll_file_operations = {
.flush = ll_flush
};
-struct file_operations ll_file_operations_flock = {
+const struct file_operations ll_file_operations_flock = {
.read_iter = ll_file_read_iter,
.write_iter = ll_file_write_iter,
.unlocked_ioctl = ll_file_ioctl,
@@ -3145,7 +3145,7 @@ struct file_operations ll_file_operations_flock = {
};
/* These are for -o noflock - to return ENOSYS on flock calls */
-struct file_operations ll_file_operations_noflock = {
+const struct file_operations ll_file_operations_noflock = {
.read_iter = ll_file_read_iter,
.write_iter = ll_file_write_iter,
.unlocked_ioctl = ll_file_ioctl,
--
2.1.0
next reply other threads:[~2015-08-03 5:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-03 5:47 Shraddha Barke [this message]
2015-08-03 7:18 ` [PATCH] Staging : lustre: Struct file_operations should be const Sudip Mukherjee
-- strict thread matches above, loose matches on Subject: below --
2015-08-02 11:02 Shraddha Barke
2015-08-02 11:26 ` Julia Lawall
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