diff options
| author | Daniel Rosenberg <drosen@google.com> | 2018-04-24 18:06:56 -0700 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2018-08-30 16:15:55 +0530 |
| commit | f1bfea9fb17a28f87e3a9b7bcdaf2cdf59f8c5d8 (patch) | |
| tree | 44e24f3c5467d90f17eee9598088fef95407e5a6 | |
| parent | c22d8aa1bd6e1b86c33753bae1cbec3961d73ad4 (diff) | |
| download | linaro-android-f1bfea9fb17a28f87e3a9b7bcdaf2cdf59f8c5d8.tar.gz | |
ANDROID: sdcardfs: Don't d_drop in d_revalidate
After d_revalidate returns 0, the vfs will call
d_invalidate, which will call d_drop itself, along
with other cleanup.
Bug: 78262592
Change-Id: Idbb30e008c05d62edf2217679cb6a5517d8d1a2c
Signed-off-by: Daniel Rosenberg <drosen@google.com>
| -rw-r--r-- | fs/sdcardfs/dentry.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/sdcardfs/dentry.c b/fs/sdcardfs/dentry.c index 166f14b2400b..776d549b397b 100644 --- a/fs/sdcardfs/dentry.c +++ b/fs/sdcardfs/dentry.c @@ -51,7 +51,6 @@ static int sdcardfs_d_revalidate(struct dentry *dentry, unsigned int flags) * whether the base obbpath has been changed or not */ if (is_obbpath_invalid(dentry)) { - d_drop(dentry); return 0; } @@ -65,7 +64,6 @@ static int sdcardfs_d_revalidate(struct dentry *dentry, unsigned int flags) if ((lower_dentry->d_flags & DCACHE_OP_REVALIDATE)) { err = lower_dentry->d_op->d_revalidate(lower_dentry, flags); if (err == 0) { - d_drop(dentry); goto out; } } @@ -73,14 +71,12 @@ static int sdcardfs_d_revalidate(struct dentry *dentry, unsigned int flags) spin_lock(&lower_dentry->d_lock); if (d_unhashed(lower_dentry)) { spin_unlock(&lower_dentry->d_lock); - d_drop(dentry); err = 0; goto out; } spin_unlock(&lower_dentry->d_lock); if (parent_lower_dentry != lower_cur_parent_dentry) { - d_drop(dentry); err = 0; goto out; } @@ -94,7 +90,6 @@ static int sdcardfs_d_revalidate(struct dentry *dentry, unsigned int flags) } if (!qstr_case_eq(&dentry->d_name, &lower_dentry->d_name)) { - __d_drop(dentry); err = 0; } @@ -113,7 +108,6 @@ static int sdcardfs_d_revalidate(struct dentry *dentry, unsigned int flags) if (inode) { data = top_data_get(SDCARDFS_I(inode)); if (!data || data->abandoned) { - d_drop(dentry); err = 0; } if (data) |