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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-04 19:00:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-04 19:00:05 -0700
commitcbd76edeabd5ed078391abb2323b7aee790cdc04 (patch)
treeccf3af333f203cfd1f54fb14b0b5666ba5b76862 /fs/nfs/nfs4file.c
parentdbe0ee46614016146c1b3e1fc063b44333bb2401 (diff)
parent70f8d9c5750bbb0ca4ef7e23d6abcb05e6061138 (diff)
Merge tag 'pull-18-rc1-work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull mount handling updates from Al Viro: "Cleanups (and one fix) around struct mount handling. The fix is usermode_driver.c one - once you've done kern_mount(), you must kern_unmount(); simple mntput() will end up with a leak. Several failure exits in there messed up that way... In practice you won't hit those particular failure exits without fault injection, though" * tag 'pull-18-rc1-work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: move mount-related externs from fs.h to mount.h blob_to_mnt(): kern_unmount() is needed to undo kern_mount() m->mnt_root->d_inode->i_sb is a weird way to spell m->mnt_sb... linux/mount.h: trim includes uninline may_mount() and don't opencode it in fspick(2)/fsopen(2)
Diffstat (limited to 'fs/nfs/nfs4file.c')
-rw-r--r--fs/nfs/nfs4file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c
index 7b861e4f0533..03d3a270eff4 100644
--- a/fs/nfs/nfs4file.c
+++ b/fs/nfs/nfs4file.c
@@ -328,7 +328,7 @@ static struct file *__nfs42_ssc_open(struct vfsmount *ss_mnt,
char *read_name = NULL;
int len, status = 0;
- server = NFS_SERVER(ss_mnt->mnt_root->d_inode);
+ server = NFS_SB(ss_mnt->mnt_sb);
if (!fattr)
return ERR_PTR(-ENOMEM);
@@ -346,7 +346,7 @@ static struct file *__nfs42_ssc_open(struct vfsmount *ss_mnt,
goto out;
snprintf(read_name, len, SSC_READ_NAME_BODY, read_name_gen++);
- r_ino = nfs_fhget(ss_mnt->mnt_root->d_inode->i_sb, src_fh, fattr);
+ r_ino = nfs_fhget(ss_mnt->mnt_sb, src_fh, fattr);
if (IS_ERR(r_ino)) {
res = ERR_CAST(r_ino);
goto out_free_name;