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authorBingJing Chang <bingjingc@synology.com>2021-01-29 05:53:15 +0100
committerJan Kara <jack@suse.cz>2021-02-03 19:05:52 +0100
commita0b3cb71a1f16942eb7be7483b2568c7b0fe0231 (patch)
tree97eddb543054909d8ea9cd0c2f1377f56bd7f208 /fs/udf
parentparser: add unsigned int parser (diff)
downloadlinux-a0b3cb71a1f16942eb7be7483b2568c7b0fe0231.tar.xz
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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>
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