summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@armlinux.org.uk>2019-12-09 11:10:11 +0000
committerAl Viro <viro@zeniv.linux.org.uk>2020-01-20 20:12:41 -0500
commitcdc46e99e1c9f50802c4f543f10151887e4c4e0e (patch)
tree6e78dc633d831861d3fd4b21100dc9c3126d7d26
parent4a0a88b6660b48f773b6e7631e0be57b7f5048ed (diff)
downloadlinux-cdc46e99e1c9f50802c4f543f10151887e4c4e0e.tar.bz2
fs/adfs: dir: switch to iterate_shared method
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> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/adfs/dir.c5
1 files changed, 2 insertions, 3 deletions
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 @@ unlock:
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,
};