ANDROID: sdcardfs: Check for NULL in revalidate
authorDaniel Rosenberg <drosen@google.com>
Mon, 22 May 2017 20:23:56 +0000 (13:23 -0700)
committerAmit Pundir <amit.pundir@linaro.org>
Thu, 25 May 2017 11:07:25 +0000 (16:37 +0530)
commita9d65e521a0fed3668957719432d5c42383a3647
tree6ab769b4d26fc7ebcb335e1a743c1a14a11b8328
parent971c198395d4ae77cb413d112b61c830e566d808
ANDROID: sdcardfs: Check for NULL in revalidate

If the inode is in the process of being evicted,
the top value may be NULL.

Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 38502532
Change-Id: I0b9d04aab621e0398d44d1c5dc53293106aa5f89
fs/sdcardfs/dentry.c