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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2018-09-11 09:59:01 +0300 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-09-23 22:55:29 +0300 |
| commit | 881042ef021c58421ca2b5deca67634810d283ad (patch) | |
| tree | 71f872d698a768cb56c3b72314a6cb200574d3c9 /fs/fat | |
| parent | f528c140c8019609c92c3fcd89a0fde8d306332f (diff) | |
| download | u-boot-881042ef021c58421ca2b5deca67634810d283ad.tar.xz | |
Revert "fs: fat: cannot write to subdirectories"
This reverts commit 0dc1bfb7302d220a48364263d5632d6d572b069b.
The succeeding patch series will supersede it.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'fs/fat')
| -rw-r--r-- | fs/fat/fat_write.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c index 27e0ff6696..3b77557b3e 100644 --- a/fs/fat/fat_write.c +++ b/fs/fat/fat_write.c @@ -909,11 +909,9 @@ static int do_fat_write(const char *filename, void *buffer, loff_t size, volume_info volinfo; fsdata datablock; fsdata *mydata = &datablock; - int cursect, i; + int cursect; int ret = -1, name_len; char l_filename[VFAT_MAXLEN_BYTES]; - char bad[2] = " "; - const char illegal[] = "<>:\"/\\|?*"; *actwrite = size; dir_curclust = 0; @@ -973,18 +971,6 @@ static int do_fat_write(const char *filename, void *buffer, loff_t size, } dentptr = (dir_entry *) do_fat_read_at_block; - /* Strip leading (back-)slashes */ - while ISDIRDELIM(*filename) - ++filename; - /* Check that the filename is valid */ - for (i = 0; i < strlen(illegal); ++i) { - *bad = illegal[i]; - if (strstr(filename, bad)) { - printf("FAT: illegal filename (%s)\n", filename); - return -1; - } - } - name_len = strlen(filename); if (name_len >= VFAT_MAXLEN_BYTES) name_len = VFAT_MAXLEN_BYTES - 1; |