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authorTiwei Bie <tiwei.btw@antgroup.com>2020-09-10 21:47:17 +0800
committerTiwei Bie <tiwei.btw@antgroup.com>2020-09-15 11:12:29 +0800
commit1adedad81c0ddc68526d616ad31daf2af0135f47 (patch)
treea06a973b6634ad77fed67164567710f39c7df066 /pkg/sentry/limits
parent365545855f7713236d77d3e263ad09ebffa85bb2 (diff)
Fix proc.(*fdDir).IterDirents for VFS2
Currently the returned offset is an index, and we can't use it to find the next fd to serialize, because getdents should iterate correctly despite mutation of fds. Instead, we can return the next fd to serialize plus 2 (which accounts for "." and "..") as the offset. Fixes: #3894 Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Diffstat (limited to 'pkg/sentry/limits')
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