On Thu, Oct 1, 2020 at 2:58 PM Jan Kara wrote:
>
> On Thu 01-10-20 14:35:47, Anmol Karn wrote:
> > d_really_is_negative() checks for the dentry->d_inode whether it's NULL
> > or not, but in open_xa_root(), when it checks 'privroot->d_inode', it
> > doesn't check whether privroot is NULL or not,
On Thu 01-10-20 14:35:47, Anmol Karn wrote:
> d_really_is_negative() checks for the dentry->d_inode whether it's NULL
> or not, but in open_xa_root(), when it checks 'privroot->d_inode', it
> doesn't check whether privroot is NULL or not, this leads to a null
> pointer dereference while calling it
d_really_is_negative() checks for the dentry->d_inode whether it's NULL or not,
but in open_xa_root(), when it checks 'privroot->d_inode', it doesn't check
whether
privroot is NULL or not, this leads to a null pointer dereference while calling
it
from open_xa_dir() while initializing xaroot.
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