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| author | Cyril Bur <cyril.bur@au1.ibm.com> | 2017-07-28 16:46:21 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-08-01 13:57:05 +1000 |
| commit | 151ab54126c57264fd88f41a8667b78021ca83db (patch) | |
| tree | 13836a5c8bd97794bd881af491e56c32694157f0 /libflash | |
| parent | 4e1e9f12b5f2b18fa0aa71c6558fb799de49625e (diff) | |
| download | skiboot-151ab54126c57264fd88f41a8667b78021ca83db.zip skiboot-151ab54126c57264fd88f41a8667b78021ca83db.tar.gz skiboot-151ab54126c57264fd88f41a8667b78021ca83db.tar.bz2 | |
libflash/file: Fix bad subtraction in file erase path
Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com>
Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'libflash')
| -rw-r--r-- | libflash/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libflash/file.c b/libflash/file.c index 2d3f27d..5cea3fc 100644 --- a/libflash/file.c +++ b/libflash/file.c @@ -123,7 +123,7 @@ static int file_erase(struct blocklevel_device *bl, uint64_t dst, uint64_t len) rc = file_write(bl, dst + i, &d, len - i > sizeof(d) ? sizeof(d) : len - i); if (rc) return rc; - i += sizeof(d); + i += len - i > sizeof(d) ? sizeof(d) : len - i; } return 0; |