write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/fs/coda/inode.c
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@@ -27,7 +27,7 @@
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 #include <linux/vmalloc.h>
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 #include <linux/coda.h>
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-#include <linux/coda_psdev.h>
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+#include "coda_psdev.h"
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 #include "coda_linux.h"
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 #include "coda_cache.h"
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@@ -54,15 +54,9 @@
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 	return &ei->vfs_inode;
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 }
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-static void coda_i_callback(struct rcu_head *head)
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+static void coda_free_inode(struct inode *inode)
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 {
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-	struct inode *inode = container_of(head, struct inode, i_rcu);
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 	kmem_cache_free(coda_inode_cachep, ITOC(inode));
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-}
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-
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-static void coda_destroy_inode(struct inode *inode)
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-{
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-	call_rcu(&inode->i_rcu, coda_i_callback);
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 }
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 static void init_once(void *foo)
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@@ -104,7 +98,7 @@
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 static const struct super_operations coda_super_operations =
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 {
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 	.alloc_inode	= coda_alloc_inode,
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-	.destroy_inode	= coda_destroy_inode,
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+	.free_inode	= coda_free_inode,
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 	.evict_inode	= coda_evict_inode,
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 	.put_super	= coda_put_super,
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 	.statfs		= coda_statfs,
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@@ -194,6 +188,9 @@
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 	sb->s_magic = CODA_SUPER_MAGIC;
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 	sb->s_op = &coda_super_operations;
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 	sb->s_d_op = &coda_dentry_operations;
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+	sb->s_time_gran = 1;
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+	sb->s_time_min = S64_MIN;
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+	sb->s_time_max = S64_MAX;
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 	error = super_setup_bdi(sb);
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 	if (error)
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@@ -242,6 +239,7 @@
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 	vcp->vc_sb = NULL;
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 	sb->s_fs_info = NULL;
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 	mutex_unlock(&vcp->vc_mutex);
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+	mutex_destroy(&vcp->vc_mutex);
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 	pr_info("Bye bye.\n");
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 }