fs: forbid invalid project ID
authorWang Shilong <wshilong@ddn.com>
Tue, 3 Aug 2021 16:48:04 +0000 (09:48 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Tue, 3 Aug 2021 16:48:04 +0000 (09:48 -0700)
commitd03ef4daf33a33da8d7c397102fff8ae87d04a93
tree614e976e80a57628a77d7f86d6bef566f84dc082
parentc500bee1c5b2f1d59b1081ac879d73268ab0ff17
fs: forbid invalid project ID

fileattr_set_prepare() should check if project ID
is valid, otherwise dqget() will return NULL for
such project ID quota.

Signed-off-by: Wang Shilong <wshilong@ddn.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
fs/ioctl.c