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authorYi Liu <yi9@clemson.edu>2015-11-24 21:12:14 +0100
committerMike Marshall <hubcap@omnibond.com>2015-12-03 20:45:44 +0100
commit8bb8aefd5afb54a25a002feb4ec70011812d06a0 (patch)
tree08ca295ca2541c889e2805f92ae0aa699b0a13df /fs/orangefs/dcache.c
parentfs: out of bounds on stack in iov_iter_advance (diff)
downloadlinux-8bb8aefd5afb54a25a002feb4ec70011812d06a0.tar.xz
linux-8bb8aefd5afb54a25a002feb4ec70011812d06a0.zip
OrangeFS: Change almost all instances of the string PVFS2 to OrangeFS.
OrangeFS was formerly known as PVFS2 and retains the name in many places. I leave the device /dev/pvfs2-req since this affects userspace. I leave the filesystem type pvfs2 since this affects userspace. Further the OrangeFS sysint library reads fstab for an entry of type pvfs2 independently of kernel mounts. I leave extended attribute keys user.pvfs2 and system.pvfs2 as the sysint library understands these. I leave references to userspace binaries still named pvfs2. I leave the filenames. Signed-off-by: Yi Liu <yi9@clemson.edu> [martin@omnibond.com: clairify above constraints and merge] Signed-off-by: Martin Brandenburg <martin@omnibond.com> Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs/dcache.c')
-rw-r--r--fs/orangefs/dcache.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/orangefs/dcache.c b/fs/orangefs/dcache.c
index 9466b179bf24..12c916fa4c7f 100644
--- a/fs/orangefs/dcache.c
+++ b/fs/orangefs/dcache.c
@@ -12,27 +12,27 @@
#include "pvfs2-kernel.h"
/* Returns 1 if dentry can still be trusted, else 0. */
-static int pvfs2_revalidate_lookup(struct dentry *dentry)
+static int orangefs_revalidate_lookup(struct dentry *dentry)
{
struct dentry *parent_dentry = dget_parent(dentry);
struct inode *parent_inode = parent_dentry->d_inode;
- struct pvfs2_inode_s *parent = PVFS2_I(parent_inode);
+ struct orangefs_inode_s *parent = ORANGEFS_I(parent_inode);
struct inode *inode = dentry->d_inode;
- struct pvfs2_kernel_op_s *new_op;
+ struct orangefs_kernel_op_s *new_op;
int ret = 0;
int err = 0;
gossip_debug(GOSSIP_DCACHE_DEBUG, "%s: attempting lookup.\n", __func__);
- new_op = op_alloc(PVFS2_VFS_OP_LOOKUP);
+ new_op = op_alloc(ORANGEFS_VFS_OP_LOOKUP);
if (!new_op)
goto out_put_parent;
- new_op->upcall.req.lookup.sym_follow = PVFS2_LOOKUP_LINK_NO_FOLLOW;
+ new_op->upcall.req.lookup.sym_follow = ORANGEFS_LOOKUP_LINK_NO_FOLLOW;
new_op->upcall.req.lookup.parent_refn = parent->refn;
strncpy(new_op->upcall.req.lookup.d_name,
dentry->d_name.name,
- PVFS2_NAME_LEN);
+ ORANGEFS_NAME_LEN);
gossip_debug(GOSSIP_DCACHE_DEBUG,
"%s:%s:%d interrupt flag [%d]\n",
@@ -41,7 +41,7 @@ static int pvfs2_revalidate_lookup(struct dentry *dentry)
__LINE__,
get_interruptible_flag(parent_inode));
- err = service_operation(new_op, "pvfs2_lookup",
+ err = service_operation(new_op, "orangefs_lookup",
get_interruptible_flag(parent_inode));
if (err)
goto out_drop;
@@ -79,7 +79,7 @@ out_drop:
*
* Should return 1 if dentry can still be trusted, else 0
*/
-static int pvfs2_d_revalidate(struct dentry *dentry, unsigned int flags)
+static int orangefs_d_revalidate(struct dentry *dentry, unsigned int flags)
{
struct inode *inode;
int ret = 0;
@@ -105,7 +105,7 @@ static int pvfs2_d_revalidate(struct dentry *dentry, unsigned int flags)
* exists, but is still in the expected place in the name space
*/
if (!is_root_handle(inode)) {
- if (!pvfs2_revalidate_lookup(dentry))
+ if (!orangefs_revalidate_lookup(dentry))
goto invalid_exit;
} else {
gossip_debug(GOSSIP_DCACHE_DEBUG,
@@ -119,7 +119,7 @@ static int pvfs2_d_revalidate(struct dentry *dentry, unsigned int flags)
__func__,
inode,
get_khandle_from_ino(inode));
- ret = pvfs2_inode_getattr(inode, PVFS_ATTR_SYS_ALL_NOHINT);
+ ret = orangefs_inode_getattr(inode, ORANGEFS_ATTR_SYS_ALL_NOHINT);
gossip_debug(GOSSIP_DCACHE_DEBUG,
"%s: getattr %s (ret = %d), returning %s for dentry i_count=%d\n",
__func__,
@@ -137,6 +137,6 @@ invalid_exit:
return 0;
}
-const struct dentry_operations pvfs2_dentry_operations = {
- .d_revalidate = pvfs2_d_revalidate,
+const struct dentry_operations orangefs_dentry_operations = {
+ .d_revalidate = orangefs_d_revalidate,
};