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Posted to commits@nuttx.apache.org by "jerpelea (via GitHub)" <gi...@apache.org> on 2026/08/06 06:14:25 UTC
[PR] {bp-19704} fs/pseudofile: fix buffer sizing and sparse growth [nuttx]
jerpelea opened a new pull request, #19706:
URL: https://github.com/apache/nuttx/pull/19706
## Summary
Use a safe allocation size helper instead of shifting by LOG2_CEIL for every expand request, reject write sizes that overflow size_t, and clear newly addressed bytes when the in-memory file grows. Truncate growth now relies on the same expand path.
## Impact
RELEASE
## Testing
CI
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Re: [PR] {bp-19704} fs/pseudofile: fix buffer sizing and sparse growth [nuttx]
Posted by "xiaoxiang781216 (via GitHub)" <gi...@apache.org>.
xiaoxiang781216 merged PR #19706:
URL: https://github.com/apache/nuttx/pull/19706
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Re: [PR] {bp-19704} fs/pseudofile: fix buffer sizing and sparse growth [nuttx]
Posted by "jerpelea (via GitHub)" <gi...@apache.org>.
jerpelea commented on PR #19706:
URL: https://github.com/apache/nuttx/pull/19706#issuecomment-5201844373
> thank you for quick preparations, please wait until source pr is updated and merged, it will need an update here too :-)
on it ;)
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Re: [PR] {bp-19704} fs/pseudofile: fix buffer sizing and sparse growth [nuttx]
Posted by "jerpelea (via GitHub)" <gi...@apache.org>.
jerpelea commented on PR #19706:
URL: https://github.com/apache/nuttx/pull/19706#issuecomment-5201211532
PLEASE DO NOT MERGE UNLESS CI PASSES
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