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nvmutil: add missing check to io_args

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accidentally removed this in a rebase

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-15 00:02:56 +00:00
parent 4b69645c88
commit 0ff1cac40c
1 changed files with 3 additions and 0 deletions
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util/nvmutil/nvmutil.c
+3
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@@ -2150,6 +2150,9 @@ io_args(int fd, void *mem, size_t nrw,
if (((size_t)off + nrw) < (size_t)off) if (((size_t)off + nrw) < (size_t)off)
goto err_io_args; goto err_io_args;
if (rw_type > IO_PWRITE)
goto err_io_args;
return 0; return 0;
err_io_args: err_io_args: