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authorNick Piggin <npiggin@kernel.dk>2011-01-07 01:49:28 -0500
committerNick Piggin <npiggin@kernel.dk>2011-01-07 01:50:20 -0500
commitb1e6a015a580ad145689ad1d6b4aa0e03e6c868b (patch)
tree57a10ef164e4d2f798d9b832dbeaf973aca2ab83 /fs/adfs
parent621e155a3591962420eacdd39f6f0aa29ceb221e (diff)
fs: change d_hash for rcu-walk
Change d_hash so it may be called from lock-free RCU lookups. See similar patch for d_compare for details. For in-tree filesystems, this is just a mechanical change. Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Diffstat (limited to 'fs/adfs')
-rw-r--r--fs/adfs/dir.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c
index c8ed66162bd..a11e5e10271 100644
--- a/fs/adfs/dir.c
+++ b/fs/adfs/dir.c
@@ -201,7 +201,8 @@ const struct file_operations adfs_dir_operations = {
201}; 201};
202 202
203static int 203static int
204adfs_hash(struct dentry *parent, struct qstr *qstr) 204adfs_hash(const struct dentry *parent, const struct inode *inode,
205 struct qstr *qstr)
205{ 206{
206 const unsigned int name_len = ADFS_SB(parent->d_sb)->s_namelen; 207 const unsigned int name_len = ADFS_SB(parent->d_sb)->s_namelen;
207 const unsigned char *name; 208 const unsigned char *name;