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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-05-11 10:49:26 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-05-12 07:31:48 +0200 |
| commit | ce0103c4d585a41d7e158e8d211502910752bfd9 (patch) | |
| tree | 5a50f2801fb3aa78396f5b6be5f6bce9bed09854 /pbl/console.c | |
| parent | b1d6710dce6f2f5b7dff4d6f127a75acad8da9af (diff) | |
| download | barebox-ce0103c4d585a41d7e158e8d211502910752bfd9.tar.gz barebox-ce0103c4d585a41d7e158e8d211502910752bfd9.tar.xz | |
fs: nfs: Fix readlink max size check
We must at maximum use all remaining bytes from the packet. This means
we have to set length to the *minimum* of the desired length and the
remaining bytes, not the *maximum*.
/me goes hiding somewhere...
Fixes: 574ce99401 ("fs: nfs: Fix possible buffer overflow")
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'pbl/console.c')
0 files changed, 0 insertions, 0 deletions