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commit c7a78c01c1d82b94109ddadabeeda05fe05185e1 Author: zhaoxingyu1 <[email protected]> AuthorDate: Mon Nov 3 21:59:27 2025 +0800 fs/hostfs: change fs_heap to lib_tempbuffer Migrate hostfs path buffer allocation from fs_heap and stack arrays to lib_get_tempbuffer/lib_put_tempbuffer. Signed-off-by: zhaoxingyu1 <[email protected]> --- fs/hostfs/hostfs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/hostfs/hostfs.c b/fs/hostfs/hostfs.c index 2503258d41c..c9f24b5fd4a 100644 --- a/fs/hostfs/hostfs.c +++ b/fs/hostfs/hostfs.c @@ -1021,6 +1021,7 @@ static int hostfs_rewinddir(FAR struct inode *mountpt, static int hostfs_bind(FAR struct inode *blkdriver, FAR const void *data, FAR void **handle) { + size_t data_size = strlen(data) + 1; FAR struct hostfs_mountpt_s *fs; FAR char *options; FAR char *saveptr; @@ -1053,13 +1054,14 @@ static int hostfs_bind(FAR struct inode *blkdriver, FAR const void *data, * "fs=whatever", remote dir */ - options = fs_heap_strdup(data); + options = lib_get_tempbuffer(data_size); if (!options) { fs_heap_free(fs); return -ENOMEM; } + memcpy(options, data, data_size); ptr = strtok_r(options, ",", &saveptr); while (ptr != NULL) { @@ -1071,7 +1073,7 @@ static int hostfs_bind(FAR struct inode *blkdriver, FAR const void *data, ptr = strtok_r(NULL, ",", &saveptr); } - fs_heap_free(options); + lib_put_tempbuffer(options); /* Take the lock for the mount */
