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fat: FAT filesystem premature release of info struct.

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File was found on specified location. Info about file was read,
but then immediately destroyed using 'free' call. As a result
file size was set to 0, hence fat process didn't read any data.

Premature 'free' call removed. Resources are freed right before
function return. File is read correctly.

Signed-off-by: Martin Vystrcil <martin.vystrcil@m-linux.cz>
This commit is contained in:
Martin Vystrčil 2019-08-20 22:18:30 +02:00 committed by Tom Rini
parent bd98e6ae71
commit d7af2a8630
1 changed files with 0 additions and 4 deletions
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4
fs/fat/fat.c
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@ -1174,10 +1174,6 @@ int file_fat_read_at(const char *filename, loff_t pos, void *buffer,
/* For saving default max clustersize memory allocated to malloc pool */
dir_entry *dentptr = itr->dent;
free(itr);
itr = NULL;
ret = get_contents(&fsdata, dentptr, pos, buffer, maxsize, actread);
out_free_both: