[23/41] fs/adfs: dir: switch to iterate_shared method
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Message ID E1ieGvb-0004cC-L0@rmk-PC.armlinux.org.uk
State New
Headers show
Series
  • fs/adfs updates for 5.6
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Commit Message

Russell King Dec. 9, 2019, 11:10 a.m. UTC
There is nothing in our readdir (aka iterate) method that relies on
the directory inode being exclusively locked, so switch to using the
iterate_shared() hook rather than iterate().

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 fs/adfs/dir.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Patch
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diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c
index 931eefb2375b..2a8f5f1fd3d0 100644
--- a/fs/adfs/dir.c
+++ b/fs/adfs/dir.c
@@ -235,8 +235,7 @@  void adfs_object_fixup(struct adfs_dir *dir, struct object_info *obj)
 	}
 }
 
-static int
-adfs_readdir(struct file *file, struct dir_context *ctx)
+static int adfs_iterate(struct file *file, struct dir_context *ctx)
 {
 	struct inode *inode = file_inode(file);
 	struct super_block *sb = inode->i_sb;
@@ -399,7 +398,7 @@  static int adfs_dir_lookup_byname(struct inode *inode, const struct qstr *qstr,
 const struct file_operations adfs_dir_operations = {
 	.read		= generic_read_dir,
 	.llseek		= generic_file_llseek,
-	.iterate	= adfs_readdir,
+	.iterate_shared	= adfs_iterate,
 	.fsync		= generic_file_fsync,
 };