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| author | Daniel Rosenberg <drosen@google.com> | 2018-04-11 18:39:43 -0700 |
|---|---|---|
| committer | Daniel Rosenberg <drosen@google.com> | 2018-04-25 02:43:42 +0000 |
| commit | 02dbf92c9fbee40af29a47e1f3782b97e46a88db (patch) | |
| tree | fc5967722a195d44e25dba3a39df4fa47797705c /fs/sdcardfs/main.c | |
| parent | 1f0ab36725c4171e8e1aa7bcde7e3c642459eadf (diff) | |
ANDROID: sdcardfs: Set s_root to NULL after putting
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 77923821
Change-Id: I1705bfd146009561d2d1da5f0e6a342ec6932a1c
Diffstat (limited to 'fs/sdcardfs/main.c')
| -rw-r--r-- | fs/sdcardfs/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/sdcardfs/main.c b/fs/sdcardfs/main.c index 1a977493f88d..30e0c431a1ea 100644 --- a/fs/sdcardfs/main.c +++ b/fs/sdcardfs/main.c @@ -361,6 +361,7 @@ static int sdcardfs_read_super(struct vfsmount *mnt, struct super_block *sb, /* no longer needed: free_dentry_private_data(sb->s_root); */ out_freeroot: dput(sb->s_root); + sb->s_root = NULL; out_sput: /* drop refs we took earlier */ atomic_dec(&lower_sb->s_active); |