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Missing field not being returned in ioctl CIFS_IOC_GET_MNT_INFO

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[ Upstream commit 784e0e20b4c97c270b2892f677d3fad658e2c1d5 ]

The tcon_flags field was always being set to zero in the information
about the mount returned by the ioctl CIFS_IOC_GET_MNT_INFO instead
of being set to the value of the Flags field in the tree connection
structure as intended.

Reviewed-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Steve French
2023-11-10 01:24:16 -06:00
committed by Greg Kroah-Hartman
parent 210c8b9d49
commit bb536892da
1 changed files with 1 additions and 0 deletions
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fs/smb/client/ioctl.c
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@@ -143,6 +143,7 @@ static long smb_mnt_get_fsinfo(unsigned int xid, struct cifs_tcon *tcon,
fsinf->version = 1;
fsinf->protocol_id = tcon->ses->server->vals->protocol_id;
fsinf->tcon_flags = tcon->Flags;
fsinf->device_characteristics =
le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics);
fsinf->device_type = le32_to_cpu(tcon->fsDevInfo.DeviceType);