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| author | BingJing Chang <bingjingc@synology.com> | 2021-01-29 07:53:15 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2021-02-03 21:05:52 +0300 |
| commit | a0b3cb71a1f16942eb7be7483b2568c7b0fe0231 (patch) | |
| tree | 97eddb543054909d8ea9cd0c2f1377f56bd7f208 /fs/udf/super.c | |
| parent | 01531ac354051667f80d23bb85bf2643ae11260a (diff) | |
| download | linux-a0b3cb71a1f16942eb7be7483b2568c7b0fe0231.tar.xz | |
isofs: handle large user and group ID
If uid or gid of mount options is larger than INT_MAX, isofs_fill_super
will return -EINVAL.
The problem can be encountered by a domain user or reproduced via:
mount -o loop,uid=2147483648 ubuntu-16.04.6-server-amd64.iso /mnt
This can be fixed as commit 233a01fa9c4c ("fuse: handle large user and
group ID").
Link: https://lore.kernel.org/r/20210129045315.10375-1-bingjingc@synology.com
Reviewed-by: Robbie Ko <robbieko@synology.com>
Reviewed-by: Chung-Chiang Cheng <cccheng@synology.com>
Signed-off-by: BingJing Chang <bingjingc@synology.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/super.c')
0 files changed, 0 insertions, 0 deletions