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| author | Jan Kara <jack@suse.cz> | 2017-01-02 16:30:31 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2017-01-05 09:52:57 +0300 |
| commit | ad4d05329df5e9825cac3132e12453a6c12915b8 (patch) | |
| tree | 56e6acd3b189c2fa6654ee13d1418616de19c7e8 /fs/udf/ecma_167.h | |
| parent | a17f0cb5b9eaf8212b396d2381cf7594cd5315c7 (diff) | |
| download | linux-ad4d05329df5e9825cac3132e12453a6c12915b8.tar.xz | |
udf: Make stat on symlink report symlink length as st_size
UDF encodes symlinks in a more complex fashion and thus i_size of a
symlink does not match the lenght of a string returned by readlink(2).
This confuses some applications (see bug 191241) and may be considered a
violation of POSIX. Fix the problem by reading the link into page cache
in response to stat(2) call and report the length of the decoded path.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/ecma_167.h')
0 files changed, 0 insertions, 0 deletions